1 2017-07-04 Release Manager
5 2017-06-22 Jakub Jelinek <jakub@redhat.com>
7 Backported from mainline
8 2017-06-21 Jakub Jelinek <jakub@redhat.com>
11 * testsuite/libgomp.c++/pr81130.C: New test.
13 2017-05-30 Jakub Jelinek <jakub@redhat.com>
16 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
17 (gomp_affinity_init_level): Use it. Always analyze the core and thread
18 sibling lists, depending on level just pick up what CPUs to put
19 together into a place vs. whether add multiple ordered places.
21 2017-05-22 Jakub Jelinek <jakub@redhat.com>
24 * testsuite/libgomp.c/pr80809-2.c: New test.
25 * testsuite/libgomp.c/pr80809-3.c: New test.
28 * testsuite/libgomp.c/pr80809-1.c: New test.
31 * testsuite/libgomp.c/pr80853.c: New test.
33 2017-05-05 Jakub Jelinek <jakub@redhat.com>
35 Backported from mainline
36 2017-04-11 Jakub Jelinek <jakub@redhat.com>
39 * testsuite/libgomp.c/pr80394.c: New test.
41 2017-03-30 Jakub Jelinek <jakub@redhat.com>
43 * env.c (initialize_env): Initialize stacksize to 0.
45 2017-03-08 Jakub Jelinek <jakub@redhat.com>
48 * testsuite/libgomp.c/pr79940.c: New test.
50 2017-01-10 Thomas Schwinge <thomas@codesourcery.com>
52 Backport trunk r239125:
53 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
55 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
56 test, and don't hardcode -O0.
58 Backport trunk r239086:
59 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
61 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
63 2016-12-21 Release Manager
67 2016-12-07 Jakub Jelinek <jakub@redhat.com>
69 Backported from mainline
70 2016-11-01 Jakub Jelinek <jakub@redhat.com>
72 * hashtab.h: Use standard GPLv3 with runtime exception
75 2016-12-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
77 Backported from mainline
78 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
80 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
81 pthread_spinlock_t instead of gomp_mutex_t lock.
82 (gomp_get_thread_pool): Likewise.
83 (gomp_release_thread_pool): Likewise.
84 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
87 2016-12-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
89 Backported from mainline
90 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
92 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
93 thread pool in case nthreads == 1.
95 2016-09-01 Jakub Jelinek <jakub@redhat.com>
97 Backported from mainline
98 2016-08-19 Jakub Jelinek <jakub@redhat.com>
101 * testsuite/libgomp.fortran/pr71014.f90: New test.
103 2016-08-22 Release Manager
105 * GCC 6.2.0 released.
107 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
109 Backport from mainline
110 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
113 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
114 firstprivate clauses.
115 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
117 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
118 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
119 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
120 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
121 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
122 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
123 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
124 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
125 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
126 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
127 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
128 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
130 2016-07-02 Jakub Jelinek <jakub@redhat.com>
132 Backported from mainline
133 2016-07-01 Jakub Jelinek <jakub@redhat.com>
136 * testsuite/libgomp.fortran/associate3.f90: New test.
138 2016-06-21 Jakub Jelinek <jakub@redhat.com>
140 Backported from mainline
141 2016-06-17 Jakub Jelinek <jakub@redhat.com>
143 * testsuite/libgomp.c++/target-21.C: New test.
145 2016-06-16 Jakub Jelinek <jakub@redhat.com>
147 * testsuite/libgomp.c++/target-20.C: New test.
149 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
152 Backport from trunk r237291:
153 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
154 Cesar Philippidis <cesar@codesourcery.com>
156 * libgomp.oacc-c/nested-function-1.c: New file.
157 * libgomp.oacc-c/nested-function-2.c: Likewise.
158 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
159 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
160 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
163 Backport from trunk r237290:
164 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
165 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
166 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
168 2016-05-23 Martin Jambor <mjambor@suse.cz>
170 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
172 2016-05-16 Martin Jambor <mjambor@suse.cz>
174 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
176 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
179 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
180 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
181 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
183 2016-04-27 Jakub Jelinek <jakub@redhat.com>
185 Backported from mainline
186 2016-04-19 Jakub Jelinek <jakub@redhat.com>
189 * testsuite/libgomp.c/pr70680-1.c: New test.
190 * testsuite/libgomp.c/pr70680-2.c: New test.
192 2016-04-27 Release Manager
194 * GCC 6.1.0 released.
196 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
198 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
201 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
203 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
204 pass parameter variables to subroutines.
206 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
209 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
211 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
214 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
215 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
217 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
219 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
220 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
221 GOACC_declare prototype.
223 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
224 Merge this file, and...
225 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
226 ... this file, and...
227 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
228 ... this file, and...
229 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
230 ... this file, and...
231 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
232 ... this file, and...
233 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
234 ... this file, and...
235 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
236 ... this file, and...
237 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
238 ... this file, and...
239 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
240 ... this file, and...
241 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
242 ... this file, and...
243 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
244 ... this file, and...
245 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
246 ... this file, and...
247 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
248 ... this file into...
249 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
252 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
253 Make failure observable.
255 2016-04-12 Jakub Jelinek <jakub@redhat.com>
257 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
259 * target.c (gomp_target_fallback_firstprivate,
260 gomp_target_unshare_firstprivate): Removed.
261 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
262 before waiting for dependencies.
263 (gomp_target_task_fn): Don't copy firstprivate vars here.
264 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
265 firstprivate_copies here.
266 (gomp_create_target_task): Don't initialize firstprivate_copies field.
267 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
268 explicit/implicit firstprivate.
270 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
274 PR tree-optimization/70373
278 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
280 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
282 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
284 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
286 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
288 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
290 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
297 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
299 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
301 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
303 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
305 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
307 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
309 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
311 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
312 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
313 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
314 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
316 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
318 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
320 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
321 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
322 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
323 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
324 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
325 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
326 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
327 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
328 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
329 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
330 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
332 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
333 James Norris <jnorris@codesourcery.com>
334 Nathan Sidwell <nathan@codesourcery.com>
335 Julian Brown <julian@codesourcery.com>
336 Cesar Philippidis <cesar@codesourcery.com>
337 Chung-Lin Tang <cltang@codesourcery.com>
338 Tom de Vries <tom@codesourcery.com>
340 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
341 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
344 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
347 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
350 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
352 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
354 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
355 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
356 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
359 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
361 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
365 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
366 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
367 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
368 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
369 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
370 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
372 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
373 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
376 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
378 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
380 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
382 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
384 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
385 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
386 ... this new file. Update.
387 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
388 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
389 ... this new file. Update.
390 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
392 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
394 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
396 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
398 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
400 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
402 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
405 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
407 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
409 * testsuite/libgomp.oacc-c/c.exp: Likewise.
410 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
411 -fno-builtin-acc_on_device instead of -O0.
412 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
414 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
417 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
418 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
420 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
426 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
428 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
429 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
430 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
431 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
433 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
434 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
436 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
438 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
441 2016-03-24 Martin Liska <mliska@suse.cz>
443 * plugin/plugin-hsa.c (packet_store_release): New function
444 that is taken from the HSA runtime manual.
445 (GOMP_OFFLOAD_run): Use the function.
447 2016-03-23 Jakub Jelinek <jakub@redhat.com>
450 * testsuite/libgomp.c++/pr70376.C: New test.
452 2016-03-23 Tom de Vries <tom@codesourcery.com>
454 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
455 initialization of lresult and lvresult.
456 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
458 2016-03-23 James Norris <jnorris@codesourcery.com>
459 Daichi Fukuoka <dc-fukuoka@sgi.com>
462 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
463 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
464 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
465 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
467 2016-03-23 Martin Liska <mliska@suse.cz>
470 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
471 argument just in case a dispatched kernel uses that argument.
473 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
475 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
476 -ftree-parallelize-loops/-fopenacc changes.
477 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
479 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
481 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
483 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
485 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
486 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
488 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
490 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
491 always_ld_library_path the path to libgcc_s.
493 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
496 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
498 2016-03-09 Tom de Vries <tom@codesourcery.com>
500 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
501 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
502 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
504 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
505 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
506 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
507 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
509 2016-03-07 Martin Jambor <mjambor@suse.cz>
511 * testsuite/lib/libgomp.exp
512 (check_effective_target_hsa_offloading_selected_nocache): New.
513 (check_effective_target_hsa_offloading_selected): Likewise.
514 * testsuite/libgomp.hsa.c/c.exp: Likewise.
515 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
516 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
517 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
518 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
519 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
520 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
521 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
522 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
523 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
524 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
525 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
526 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
527 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
528 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
529 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
530 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
532 2016-03-07 Martin Jambor <mjambor@suse.cz>
534 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
535 non-shared memory accelerators.
536 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
537 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
538 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
539 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
540 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
541 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
542 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
543 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
544 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
546 2016-03-07 Martin Jambor <mjambor@suse.cz>
548 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
551 2016-03-02 Jakub Jelinek <jakub@redhat.com>
554 * testsuite/libgomp.c++/pr69555-1.C: New test.
555 * testsuite/libgomp.c++/pr69555-2.C: New test.
557 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
558 Martin Jambor <mjambor@suse.cz>
560 * testsuite/lib/libgomp.exp
561 (check_effective_target_offload_device_shared_as): New proc.
562 * testsuite/libgomp.c++/declare_target-1.C: New test.
564 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
567 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
569 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
571 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
572 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
574 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
575 -ftree-parallelize-loops/-fopenacc changes.
576 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
577 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
579 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
581 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
583 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
585 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
587 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
589 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
591 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
594 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
595 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
597 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
598 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
601 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
603 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
605 2016-02-19 Jakub Jelinek <jakub@redhat.com>
608 * testsuite/libgomp.c/pr69805.c: New test.
610 2016-02-16 Tom de Vries <tom@codesourcery.com>
613 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
615 2016-02-09 Tom de Vries <tom@codesourcery.com>
617 PR tree-optimization/69599
618 * testsuite/libgomp.c/omp-nested-3.c: New test.
619 * testsuite/libgomp.c/pr46032-2.c: New test.
620 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
621 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
623 2016-02-09 Tom de Vries <tom@codesourcery.com>
626 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
628 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
630 * testsuite/libgomp.c/target-31.c: Fix testcase.
632 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
634 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
636 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
637 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
638 reduction and map clauses.
639 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
641 2016-02-02 James Norris <jnorris@codesourcery.com>
643 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
645 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
647 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
648 * oacc-parallel.c (GOACC_host_data): Remove function definition.
650 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
653 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
655 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
656 (hsa_kmt_lib): Set variables.
657 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
658 always_ld_library_path.
659 * Makefile.in: Regenerate.
660 * configure: Likewise.
661 * testsuite/Makefile.in: Likewise.
663 * plugin/configfrag.ac (offload_additional_options)
664 (offload_additional_lib_paths): Don't amend for hsa offloading.
665 * configure: Regenerate.
667 * plugin/configfrag.ac: Don't configure for offloading target if
668 we don't build the corresponding plugin.
669 * configure: Regenerate.
671 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
673 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
674 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
676 2016-01-26 Tom de Vries <tom@codesourcery.com>
678 PR tree-optimization/69110
679 * testsuite/libgomp.c/pr69110.c: New test.
681 2016-01-25 Richard Biener <rguenther@suse.de>
684 * testsuite/libgomp.c++/pr69393.C: New testcase.
686 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
688 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
689 function wasn't mapped to the device with non-shared memory.
691 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
693 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
695 2016-01-19 Martin Jambor <mjambor@suse.cz>
696 Martin Liska <mliska@suse.cz>
698 * plugin/Makefrag.am: Add HSA plugin requirements.
699 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
700 (HSA_RUNTIME_LIB): Likewise.
701 (HSA_RUNTIME_CPPFLAGS): Likewise.
702 (HSA_RUNTIME_INCLUDE): New substitution.
703 (HSA_RUNTIME_LIB): Likewise.
704 (HSA_RUNTIME_LDFLAGS): Likewise.
705 (hsa-runtime): New configure option.
706 (hsa-runtime-include): Likewise.
707 (hsa-runtime-lib): Likewise.
708 (PLUGIN_HSA): New substitution variable.
709 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
711 (PLUGIN_HSA_CPPFLAGS): Likewise.
712 (PLUGIN_HSA_LDFLAGS): Likewise.
713 (PLUGIN_HSA_LIBS): Likewise.
714 Check that we have access to HSA run-time.
715 * libgomp-plugin.h (offload_target_type): New element
716 OFFLOAD_TARGET_TYPE_HSA.
717 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
719 (bool gomp_create_target_task): Updated.
720 (gomp_device_descr): Extra parameter of run_func and async_run_func,
721 new field can_run_func.
722 * libgomp_g.h (GOMP_target_ext): Update prototype.
723 * oacc-host.c (host_run): Added a new parameter args.
724 * target.c (calculate_firstprivate_requirements): New function.
725 (copy_firstprivate_data): Likewise.
726 (gomp_target_fallback_firstprivate): Use them.
727 (gomp_target_unshare_firstprivate): New function.
728 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
730 (GOMP_target): Do host fallback for all shared memory devices. Do not
731 pass any args to plugins.
732 (GOMP_target_ext): Introduce device-specific argument parameter args.
733 Allow host fallback if device shares memory. Do not remap data if
734 device has shared memory.
735 (gomp_target_task_fn): Likewise. Also treat shared memory devices
736 like host fallback for mappings.
737 (GOMP_target_data): Treat shared memory devices like host fallback.
738 (GOMP_target_data_ext): Likewise.
739 (GOMP_target_update): Likewise.
740 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
741 gomp_create_target_task.
742 (GOMP_target_enter_exit_data): Likewise.
743 (omp_target_alloc): Treat shared memory devices like host fallback.
744 (omp_target_free): Likewise.
745 (omp_target_is_present): Likewise.
746 (omp_target_memcpy): Likewise.
747 (omp_target_memcpy_rect): Likewise.
748 (omp_target_associate_ptr): Likewise.
749 (gomp_load_plugin_for_device): Also load can_run.
750 * task.c (GOMP_PLUGIN_target_task_completion): Free
752 (gomp_create_target_task): Accept new argument args and store it to
754 * plugin/plugin-hsa.c: New file.
756 2016-01-18 Tom de Vries <tom@codesourcery.com>
758 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
759 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
760 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
761 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
762 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
763 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
764 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
765 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
766 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
767 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
768 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
770 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
772 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
773 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
774 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
775 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
776 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
777 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
778 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
779 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
781 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
783 2016-01-15 Jakub Jelinek <jakub@redhat.com>
785 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
787 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
789 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
791 2016-01-12 James Norris <jnorris@codesourcery.com>
793 * libgomp.texi: Updates for OpenACC.
795 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
797 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
799 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
802 * testsuite/libgomp.fortran/pr66680.f90: New test.
804 2016-01-07 Jakub Jelinek <jakub@redhat.com>
807 * testsuite/libgomp.c/pr68960.c: New test.
809 2016-01-06 Nathan Sidwell <nathan@acm.org>
811 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
812 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
814 2016-01-04 Jakub Jelinek <jakub@redhat.com>
816 Update copyright years.
818 * libgomp.texi: Bump @copying's copyright year.
820 2015-12-31 Nathan Sidwell <nathan@acm.org>
822 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
823 dg-additional-options syntax.
824 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
843 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
845 * libgomp.h (REFCOUNT_LINK): Define.
846 (struct splay_tree_key_s): Add link_key.
847 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
848 Replace target address of the pointer with target address of newly
849 mapped object in the splay tree. Set link pointer on target to the
850 device address of the mapped object.
851 (gomp_unmap_vars): Restore target address of the pointer in the splay
852 tree for REFCOUNT_LINK objects after unmapping.
853 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
854 declare target link" objects.
855 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
856 "omp declare target link" objects, which were mapped for the image.
857 (gomp_exit_data): Restore target address of the pointer in the splay
858 tree for REFCOUNT_LINK objects after unmapping.
859 * testsuite/libgomp.c/target-link-1.c: New file.
861 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
863 * libgomp.h (gomp_device_state): New enum.
864 (struct gomp_device_descr): Replace is_initialized with state.
865 (gomp_fini_device): Remove declaration.
866 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
867 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
868 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
869 (acc_set_device_type): Use state instead of is_initialized.
870 (acc_set_device_num): Likewise.
871 * target.c (resolve_device): Use state instead of is_initialized.
872 Do not initialize finalized device.
873 (gomp_map_vars): Do nothing if device is finalized.
874 (gomp_unmap_vars): Likewise.
875 (gomp_update): Likewise.
876 (GOMP_offload_register_ver): Use state instead of is_initialized.
877 (GOMP_offload_unregister_ver): Likewise.
878 (gomp_init_device): Likewise.
879 (gomp_unload_device): Likewise.
880 (gomp_fini_device): Remove.
881 (gomp_get_target_fn_addr): Do nothing if device is finalized.
882 (GOMP_target): Go to host fallback if device is finalized.
883 (GOMP_target_ext): Likewise.
884 (gomp_exit_data): Do nothing if device is finalized.
885 (gomp_target_task_fn): Go to host fallback if device is finalized.
886 (gomp_target_fini): New static function.
887 (gomp_target_init): Use state instead of is_initialized.
888 Call gomp_target_fini at exit.
890 2015-12-09 Tom de Vries <tom@codesourcery.com>
892 PR tree-optimization/68716
893 * testsuite/libgomp.c/omp-nested-2.c: New test.
895 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
897 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
898 target openacc_nvidia_accel_selected.
899 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
902 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
904 2015-12-01 Julian Brown <julian@codesourcery.com>
905 James Norris <James_Norris@mentor.com>
907 * oacc-parallel.c (GOACC_host_data): New function.
908 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
909 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
910 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
911 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
912 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
913 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
914 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
916 2015-11-30 James Norris <jnorris@codesourcery.com>
917 Cesar Philippidis <cesar@codesourcery.com>
920 * libgomp.oacc-fortran/routine-5.f90: New test.
921 * libgomp.oacc-fortran/routine-7.f90: New test.
922 * libgomp.oacc-fortran/routine-9.f90: New test.
924 2015-11-30 Tom de Vries <tom@codesourcery.com>
926 PR tree-optimization/46032
927 * testsuite/libgomp.c/pr46032.c: New test.
929 2015-11-27 Jakub Jelinek <jakub@redhat.com>
932 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
933 (gomp_create_target_task): Call it before freeing
934 GOMP_TARGET_TASK_DATA tasks.
937 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
938 in between case label and OpenMP standalone directives.
939 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
941 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
943 * configure: Regenerate.
945 2015-11-26 Jakub Jelinek <jakub@redhat.com>
947 * testsuite/libgomp.c/target-35.c: New test.
949 2015-11-22 James Norris <jnorris@codesourcery.com>
950 Cesar Philippidis <cesar@codesourcery.com>
952 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
953 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
954 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
955 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
956 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
958 2015-11-20 Jakub Jelinek <jakub@redhat.com>
961 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
962 * testsuite/libgomp.c/reduction-12.c: Likewise.
963 * testsuite/libgomp.c++/reduction-11.C: Likewise.
964 * testsuite/libgomp.c++/reduction-12.C: Likewise.
966 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
968 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
969 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
970 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
971 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
972 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
974 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
975 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
977 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
979 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
981 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
983 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
985 * config/nvptx/priority_queue.c: New file.
987 2015-11-14 Jakub Jelinek <jakub@redhat.com>
989 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
992 2015-11-14 Jakub Jelinek <jakub@redhat.com>
993 Aldy Hernandez <aldyh@redhat.com>
994 Ilya Verbin <ilya.verbin@intel.com>
996 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
997 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
998 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
999 iterators or IV by chunk size.
1000 * parallel.c (gomp_resolve_num_threads): Don't assume that
1001 if thr->ts.team is non-NULL, then pool must be non-NULL.
1002 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1003 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1004 GOMP_PLUGIN_target_task_completion.
1005 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1006 * Makefile.in: Regenerate.
1007 * libgomp.h: Shuffle prototypes and forward definitions around so
1008 priority queues can be defined.
1009 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1010 (enum gomp_target_task_state): New enum.
1011 (struct gomp_target_task): Add state, tgt, task and team fields.
1012 (gomp_create_target_task): Change return type to bool, add
1014 (gomp_target_task_fn): Change return type to bool.
1015 (struct gomp_device_descr): Add async_run_func.
1016 (struct gomp_task): Remove children, next_child, prev_child,
1017 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1019 (struct gomp_taskgroup): Remove children.
1020 Add taskgroup_queue.
1021 (struct gomp_team): Change task_queue type to a priority queue.
1022 (splay_compare): Define inline.
1023 (priority_queue_offset): New.
1024 (priority_node_to_task): New.
1025 (task_to_priority_node): New.
1026 * oacc-mem.c: Do not include splay-tree.h.
1027 * priority_queue.c: New file.
1028 * priority_queue.h: New file.
1029 * splay-tree.c: Do not include splay-tree.h.
1030 (splay_tree_foreach_internal): New.
1031 (splay_tree_foreach): New.
1032 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1033 (splay_tree_callback): Define typedef.
1034 * target.c (splay_compare): Move to libgomp.h.
1035 (GOMP_target): Don't adjust *thr in any way around running offloaded
1037 (GOMP_target_ext): Likewise. Handle target nowait.
1038 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1039 return value from gomp_create_target_task, if false, fallthrough
1040 as if no dependencies exist.
1041 (gomp_target_task_fn): Change return type to bool, return true
1042 if the task should have another part scheduled later. Handle
1044 (gomp_load_plugin_for_device): Initialize async_run.
1045 * task.c (gomp_init_task): Initialize children_queue.
1046 (gomp_clear_parent_in_list): New.
1047 (gomp_clear_parent_in_tree): New.
1048 (gomp_clear_parent): Handle priorities.
1049 (GOMP_task): Likewise.
1050 (priority_queue_move_task_first,
1051 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1053 (gomp_create_target_task): Use priority queues. Change return type
1054 to bool, add state argument, return false if for async
1055 {{enter,exit} data,update} constructs no dependencies need to be
1056 waited for, handle target nowait. Set task->fn to NULL instead of
1057 gomp_target_task_fn.
1058 (verify_children_queue): Remove.
1059 (priority_list_upgrade_task): New.
1060 (priority_queue_upgrade_task): New.
1061 (verify_task_queue): Remove.
1062 (priority_list_downgrade_task): New.
1063 (priority_queue_downgrade_task): New.
1064 (gomp_task_run_pre): Use priority queues.
1065 Abstract code out to priority_queue_downgrade_task.
1066 (gomp_task_run_post_handle_dependers): Use priority queues.
1067 (gomp_task_run_post_remove_parent): Likewise.
1068 (gomp_task_run_post_remove_taskgroup): Likewise.
1069 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1071 (GOMP_taskwait): Likewise.
1072 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1073 priority-queue_upgrade_task.
1074 (GOMP_taskgroup_start): Use priority queues.
1075 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1076 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1078 * taskloop.c (GOMP_taskloop): Handle priorities.
1079 * team.c (gomp_new_team): Call priority_queue_init.
1080 (free_team): Call priority_queue_free.
1081 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1082 team created for target nowait in implicit parallel region.
1083 (gomp_team_start): For nested check, test thr->ts.level instead of
1084 thr->ts.team != NULL.
1085 * testsuite/libgomp.c/doacross-3.c: New test.
1086 * testsuite/libgomp.c/ordered-5.c: New test.
1087 * testsuite/libgomp.c/priority.c: New test.
1088 * testsuite/libgomp.c/target-31.c: New test.
1089 * testsuite/libgomp.c/target-32.c: New test.
1090 * testsuite/libgomp.c/target-33.c: New test.
1091 * testsuite/libgomp.c/target-34.c: New test.
1093 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1095 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1097 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1100 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1102 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1103 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1105 2015-11-12 James Norris <jnorris@codesourcery.com>
1106 Joseph Myers <joseph@codesourcery.com>
1108 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1109 * oacc-parallel.c (GOACC_declare): New function.
1110 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1111 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1114 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1116 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1118 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1120 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1122 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1123 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1125 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1127 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1130 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1132 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1133 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1134 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1135 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1136 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1138 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1140 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1141 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1143 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1144 Ilya Verbin <ilya.verbin@intel.com>
1146 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1147 GOMP_loop_nonmonotonic_dynamic_start,
1148 GOMP_loop_nonmonotonic_guided_next,
1149 GOMP_loop_nonmonotonic_guided_start,
1150 GOMP_loop_ull_nonmonotonic_dynamic_next,
1151 GOMP_loop_ull_nonmonotonic_dynamic_start,
1152 GOMP_loop_ull_nonmonotonic_guided_next,
1153 GOMP_loop_ull_nonmonotonic_guided_start,
1154 GOMP_parallel_loop_nonmonotonic_dynamic,
1155 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1156 (GOMP_target_41): Renamed to ...
1157 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1159 (GOMP_target_data_41): Renamed to ...
1160 (GOMP_target_data_ext): ... this.
1161 (GOMP_target_update_41): Renamed to ...
1162 (GOMP_target_update_ext): ... this.
1163 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1164 GOMP_target_data_ext and GOMP_target_update_ext instead of
1165 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1166 Export GOMP_loop_nonmonotonic_dynamic_next,
1167 GOMP_loop_nonmonotonic_dynamic_start,
1168 GOMP_loop_nonmonotonic_guided_next,
1169 GOMP_loop_nonmonotonic_guided_start,
1170 GOMP_loop_ull_nonmonotonic_dynamic_next,
1171 GOMP_loop_ull_nonmonotonic_dynamic_start,
1172 GOMP_loop_ull_nonmonotonic_guided_next,
1173 GOMP_loop_ull_nonmonotonic_guided_start,
1174 GOMP_parallel_loop_nonmonotonic_dynamic and
1175 GOMP_parallel_loop_nonmonotonic_guided.
1176 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1177 GOMP_parallel_loop_nonmonotonic_guided,
1178 GOMP_loop_nonmonotonic_dynamic_start,
1179 GOMP_loop_nonmonotonic_guided_start,
1180 GOMP_loop_nonmonotonic_dynamic_next,
1181 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1182 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1183 GOMP_loop_ull_nonmonotonic_guided_start,
1184 GOMP_loop_ull_nonmonotonic_dynamic_next,
1185 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1186 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1188 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1189 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1190 Use gomp_map_val function.
1191 (gomp_target_fallback_firstprivate): New static function.
1192 (GOMP_target_41): Renamed to ...
1193 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1194 arguments. Move firstprivate fallback handling into a new
1196 (GOMP_target_data_41): Renamed to ...
1197 (GOMP_target_data_ext): ... this.
1198 (GOMP_target_update_41): Renamed to ...
1199 (GOMP_target_update_ext): ... this.
1200 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1201 gomp_map_0len_lookup instead of gomp_map_lookup.
1202 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1204 * testsuite/libgomp.c/target-28.c: Likewise.
1205 * testsuite/libgomp.c/monotonic-1.c: New test.
1206 * testsuite/libgomp.c/monotonic-2.c: New test.
1207 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1208 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1209 * testsuite/libgomp.c/pr66199-5.c: New test.
1210 * testsuite/libgomp.c/pr66199-6.c: New test.
1211 * testsuite/libgomp.c/pr66199-7.c: New test.
1212 * testsuite/libgomp.c/pr66199-8.c: New test.
1213 * testsuite/libgomp.c/pr66199-9.c: New test.
1214 * testsuite/libgomp.c/reduction-11.c: New test.
1215 * testsuite/libgomp.c/reduction-12.c: New test.
1216 * testsuite/libgomp.c/reduction-13.c: New test.
1217 * testsuite/libgomp.c/reduction-14.c: New test.
1218 * testsuite/libgomp.c/reduction-15.c: New test.
1219 * testsuite/libgomp.c/target-12.c (main): Adjust for
1220 omp_target_is_present change for one-past-last element.
1221 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1222 the same var is both mapped and privatized.
1223 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1224 handling of zero-length array sections.
1225 * testsuite/libgomp.c/target-28.c: New test.
1226 * testsuite/libgomp.c/target-29.c: New test.
1227 * testsuite/libgomp.c/target-30.c: New test.
1228 * testsuite/libgomp.c/target-teams-1.c: New test.
1229 * testsuite/libgomp.c++/member-6.C: New test.
1230 * testsuite/libgomp.c++/member-7.C: New test.
1231 * testsuite/libgomp.c++/monotonic-1.C: New test.
1232 * testsuite/libgomp.c++/monotonic-2.C: New test.
1233 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1234 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1235 * testsuite/libgomp.c++/pr66199-3.C: New test.
1236 * testsuite/libgomp.c++/pr66199-4.C: New test.
1237 * testsuite/libgomp.c++/pr66199-5.C: New test.
1238 * testsuite/libgomp.c++/pr66199-6.C: New test.
1239 * testsuite/libgomp.c++/pr66199-7.C: New test.
1240 * testsuite/libgomp.c++/pr66199-8.C: New test.
1241 * testsuite/libgomp.c++/pr66199-9.C: New test.
1242 * testsuite/libgomp.c++/reduction-11.C: New test.
1243 * testsuite/libgomp.c++/reduction-12.C: New test.
1244 * testsuite/libgomp.c++/target-13.C: New test.
1245 * testsuite/libgomp.c++/target-14.C: New test.
1246 * testsuite/libgomp.c++/target-15.C: New test.
1247 * testsuite/libgomp.c++/target-16.C: New test.
1248 * testsuite/libgomp.c++/target-17.C: New test.
1249 * testsuite/libgomp.c++/target-18.C: New test.
1250 * testsuite/libgomp.c++/target-19.C: New test.
1252 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1254 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1256 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1257 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1258 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1259 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1260 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1261 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1271 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1273 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1274 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1275 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1276 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1277 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1278 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1279 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1280 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1282 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1284 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1285 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1286 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1287 * oacc-host.c (host_openacc_exec): Likewise.
1288 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1290 2015-11-03 Julian Brown <julian@codesourcery.com>
1291 Thomas Schwinge <thomas@codesourcery.com>
1293 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1294 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1297 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1300 2015-11-03 James Norris <jnorris@codesourcery.com>
1302 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1304 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1306 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1308 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1309 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1310 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1312 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1314 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1316 (enum acc_async_t): Reformat.
1317 (acc_on_device): Declare compatible with builtin and provide C++
1319 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1321 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1322 Cesar Philippidis <cesar@codesourcery.com>
1324 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1325 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1326 ... this. Add a description of the test at the top of the file.
1327 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1328 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1329 ... this. Add a description of the test at the top of the file.
1331 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1333 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1334 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1335 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1336 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1337 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1338 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1340 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1342 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1345 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1348 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1350 2015-10-27 James Norris <jnorris@codesourcery.com>
1352 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1353 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1355 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1357 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1358 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1360 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1361 acc_device_nvidia usage.
1362 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1366 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1367 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1370 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1374 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1375 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1377 2015-10-23 Tom de Vries <tom@codesourcery.com>
1380 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1382 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1384 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1386 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1388 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1389 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1391 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1392 to 0 when mapnum is 0.
1394 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1396 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1397 Cast to int from int32_t.
1399 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1400 Aldy Hernandez <aldyh@redhat.com>
1401 Ilya Verbin <ilya.verbin@intel.com>
1403 * config/linux/affinity.c (omp_get_place_num_procs,
1404 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1405 * config/linux/doacross.h: New file.
1406 * config/posix/affinity.c (omp_get_place_num_procs,
1407 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1408 * config/posix/doacross.h: New file.
1409 * env.c: Include gomp-constants.h.
1410 (struct gomp_task_icv): Rename run_sched_modifier to
1411 run_sched_chunk_size.
1412 (gomp_max_task_priority_var): New variable.
1413 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1414 (handle_omp_display_env): Change _OPENMP value from 201307 to
1415 201511. Print OMP_MAX_TASK_PRIORITY.
1416 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1417 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1418 chunk_size and run_sched_modifier to run_sched_chunk_size.
1419 (omp_get_max_task_priority, omp_get_initial_device,
1420 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1421 omp_get_partition_place_nums): New functions.
1422 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1423 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1425 (omp_get_num_places_, omp_get_place_num_procs_,
1426 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1427 omp_get_place_proc_ids_8_, omp_get_place_num_,
1428 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1429 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1430 omp_get_max_task_priority_): New functions.
1431 * libgomp_g.h (GOMP_loop_doacross_static_start,
1432 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1433 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1434 GOMP_loop_ull_doacross_dynamic_start,
1435 GOMP_loop_ull_doacross_guided_start,
1436 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1437 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1438 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1439 GOMP_target_data_41, GOMP_target_update_41,
1440 GOMP_target_enter_exit_data): New prototypes.
1441 (GOMP_task): Add prototype argument.
1442 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1443 (struct gomp_doacross_work_share): New type.
1444 (struct gomp_work_share): Add doacross field.
1445 (struct gomp_task_icv): Rename run_sched_modifier to
1446 run_sched_chunk_size.
1447 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1448 GOMP_TASK_UNDEFERRED. Add comments.
1449 (struct gomp_task_depend_entry): Add comments.
1450 (struct gomp_task): Likewise.
1451 (struct gomp_taskgroup): Likewise.
1452 (struct gomp_target_task): New type.
1453 (struct gomp_team): Add comment.
1454 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1455 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1456 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1457 (struct target_var_desc): New type.
1458 (struct target_mem_desc): Adjust comment. Use struct
1459 target_var_desc instead of splay_tree_key for list.
1460 (REFCOUNT_INFINITY): Define.
1461 (struct splay_tree_key_s): Remove copy_from field.
1462 (struct gomp_device_descr): Add dev2dev_func field.
1463 (enum gomp_map_vars_kind): New enum.
1464 (gomp_map_vars): Add one argument.
1465 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1466 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1467 omp_get_place_num_procs, omp_get_place_num_procs_,
1468 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1469 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1470 omp_get_place_num_, omp_get_partition_num_places,
1471 omp_get_partition_num_places_, omp_get_partition_place_nums,
1472 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1473 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1474 omp_target_free, omp_target_is_present, omp_target_memcpy,
1475 omp_target_memcpy_rect, omp_target_associate_ptr and
1476 omp_target_disassociate_ptr.
1477 (GOMP_4.0.2): Renamed to ...
1478 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1479 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1480 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1481 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1482 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1483 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1484 GOMP_loop_ull_doacross_guided_start,
1485 GOMP_loop_ull_doacross_runtime_start,
1486 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1487 GOMP_doacross_ull_wait.
1488 * libgomp.texi: Document omp_get_max_task_priority.
1489 Rename modifier argument to chunk_size for omp_set_schedule and
1490 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1491 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1492 to run_sched_chunk_size renaming.
1493 (GOMP_loop_ordered_runtime_start): Likewise.
1494 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1495 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1496 GOMP_parallel_loop_runtime_start): New functions.
1497 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1498 to run_sched_chunk_size renaming.
1499 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1500 GOMP_loop_doacross_guided_start): New functions or aliases.
1501 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1502 run_sched_modifier to run_sched_chunk_size renaming.
1503 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1504 (gomp_loop_ull_doacross_static_start,
1505 gomp_loop_ull_doacross_dynamic_start,
1506 gomp_loop_ull_doacross_guided_start,
1507 GOMP_loop_ull_doacross_runtime_start): New functions.
1508 (GOMP_loop_ull_doacross_static_start,
1509 GOMP_loop_ull_doacross_dynamic_start,
1510 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1511 * oacc-mem.c (acc_map_data, present_create_copy,
1512 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1514 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1515 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1516 instead of false to gomp_map_vars.
1517 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1518 * omp.h.in (omp_lock_hint_t): New type.
1519 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1520 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1521 omp_get_place_num, omp_get_partition_num_places,
1522 omp_get_partition_place_nums, omp_get_initial_device,
1523 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1524 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1525 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1527 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1528 (omp_lock_hint_none, omp_lock_hint_uncontended,
1529 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1530 omp_lock_hint_speculative): New parameters.
1531 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1532 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1533 omp_get_place_num, omp_get_partition_num_places,
1534 omp_get_partition_place_nums, omp_get_initial_device,
1535 omp_get_max_task_priority): New interfaces.
1536 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1538 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1539 (omp_lock_hint_none, omp_lock_hint_uncontended,
1540 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1541 omp_lock_hint_speculative): New parameters.
1542 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1543 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1544 omp_get_place_num, omp_get_partition_num_places,
1545 omp_get_partition_place_nums, omp_get_initial_device,
1546 omp_get_max_task_priority): New functions and subroutines.
1547 * ordered.c: Include stdarg.h and string.h.
1548 (MAX_COLLAPSED_BITS): Define.
1549 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1550 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1551 GOMP_doacross_ull_wait): New functions.
1552 * target.c: Include errno.h.
1553 (resolve_device): If device is not initialized, call
1554 gomp_init_device on it.
1555 (gomp_map_lookup): New function.
1556 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1557 Don't bump refcount if REFCOUNT_INFINITY. Handle
1558 GOMP_MAP_ALWAYS_TO_P.
1559 (get_kind): Rename is_openacc argument to short_mapkind.
1560 (gomp_map_pointer): Use gomp_map_lookup.
1561 (gomp_map_fields_existing): New function.
1562 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1563 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1564 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1565 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1566 Adjust for tgt->list changed type and copy_from living in there.
1567 (gomp_copy_from_async): Adjust for tgt->list changed type and
1568 copy_from living in there.
1569 (gomp_unmap_vars): Likewise.
1570 (gomp_update): Likewise. Rename is_openacc argument to
1571 short_mapkind. Don't fail if object is not mapped.
1572 (gomp_load_image_to_device): Initialize refcount to
1574 (gomp_target_fallback): New function.
1575 (gomp_get_target_fn_addr): Likewise.
1576 (GOMP_target): Adjust gomp_map_vars caller, use
1577 gomp_get_target_fn_addr and gomp_target_fallback.
1578 (GOMP_target_41): New function.
1579 (gomp_target_data_fallback): New function.
1580 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1581 (GOMP_target_data_41): New function.
1582 (GOMP_target_update): Adjust gomp_update caller.
1583 (GOMP_target_update_41): New function.
1584 (gomp_exit_data, GOMP_target_enter_exit_data,
1585 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1586 omp_target_is_present, omp_target_memcpy,
1587 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1588 omp_target_associate_ptr, omp_target_disassociate_ptr,
1589 gomp_load_plugin_for_device): New functions.
1590 * task.c: Include gomp-constants.h. Include taskloop.c
1591 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1592 (gomp_task_handle_depend): New function.
1593 (GOMP_task): Use it. Add priority argument. Use
1594 gomp-constant.h constants instead of hardcoded numbers.
1595 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1596 (gomp_create_target_task): New function.
1597 (verify_children_queue, verify_taskgroup_queue,
1598 verify_task_queue): New functions.
1599 (gomp_task_run_pre): Call verify_*_queue functions.
1600 If an upcoming tied task is about to leave the sibling or
1601 taskgroup queues in an invalid state, adjust appropriately.
1602 Remove taskgroup argument. Add comments.
1603 (gomp_task_run_post_handle_dependers): Add comments.
1604 (gomp_task_run_post_remove_parent): Likewise.
1605 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1606 (GOMP_taskwait): Likewise. Add comments.
1607 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1608 problem such that the first non parent_depends_on task does not
1609 end up at the end of the children queue.
1610 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1611 GOMP_TASK_UNDEFERRED.
1612 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1613 * taskloop.c: New file.
1614 * testsuite/lib/libgomp.exp
1615 (check_effective_target_offload_device_nonshared_as): New proc.
1616 * testsuite/libgomp.c/affinity-2.c: New test.
1617 * testsuite/libgomp.c/doacross-1.c: New test.
1618 * testsuite/libgomp.c/doacross-2.c: New test.
1619 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1620 Add map clause to target.
1621 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1622 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1623 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1624 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1625 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1627 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1628 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1629 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1630 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1631 not defined. Use those where needed.
1632 * testsuite/libgomp.c/for-4.c: New test.
1633 * testsuite/libgomp.c/for-5.c: New test.
1634 * testsuite/libgomp.c/for-6.c: New test.
1635 * testsuite/libgomp.c/linear-1.c: New test.
1636 * testsuite/libgomp.c/ordered-4.c: New test.
1637 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1638 only allowed on the loop iterator.
1639 * testsuite/libgomp.c/pr66199-3.c: New test.
1640 * testsuite/libgomp.c/pr66199-4.c: New test.
1641 * testsuite/libgomp.c/reduction-7.c: New test.
1642 * testsuite/libgomp.c/reduction-8.c: New test.
1643 * testsuite/libgomp.c/reduction-9.c: New test.
1644 * testsuite/libgomp.c/reduction-10.c: New test.
1645 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1647 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1648 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1649 * testsuite/libgomp.c/target-11.c: New test.
1650 * testsuite/libgomp.c/target-12.c: New test.
1651 * testsuite/libgomp.c/target-13.c: New test.
1652 * testsuite/libgomp.c/target-14.c: New test.
1653 * testsuite/libgomp.c/target-15.c: New test.
1654 * testsuite/libgomp.c/target-16.c: New test.
1655 * testsuite/libgomp.c/target-17.c: New test.
1656 * testsuite/libgomp.c/target-18.c: New test.
1657 * testsuite/libgomp.c/target-19.c: New test.
1658 * testsuite/libgomp.c/target-20.c: New test.
1659 * testsuite/libgomp.c/target-21.c: New test.
1660 * testsuite/libgomp.c/target-22.c: New test.
1661 * testsuite/libgomp.c/target-23.c: New test.
1662 * testsuite/libgomp.c/target-24.c: New test.
1663 * testsuite/libgomp.c/target-25.c: New test.
1664 * testsuite/libgomp.c/target-26.c: New test.
1665 * testsuite/libgomp.c/target-27.c: New test.
1666 * testsuite/libgomp.c/taskloop-1.c: New test.
1667 * testsuite/libgomp.c/taskloop-2.c: New test.
1668 * testsuite/libgomp.c/taskloop-3.c: New test.
1669 * testsuite/libgomp.c/taskloop-4.c: New test.
1670 * testsuite/libgomp.c++/ctor-13.C: New test.
1671 * testsuite/libgomp.c++/doacross-1.C: New test.
1672 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1673 Replace offload_device with offload_device_nonshared_as.
1674 * testsuite/libgomp.c++/for-12.C: New test.
1675 * testsuite/libgomp.c++/for-13.C: New test.
1676 * testsuite/libgomp.c++/for-14.C: New test.
1677 * testsuite/libgomp.c++/linear-1.C: New test.
1678 * testsuite/libgomp.c++/member-1.C: New test.
1679 * testsuite/libgomp.c++/member-2.C: New test.
1680 * testsuite/libgomp.c++/member-3.C: New test.
1681 * testsuite/libgomp.c++/member-4.C: New test.
1682 * testsuite/libgomp.c++/member-5.C: New test.
1683 * testsuite/libgomp.c++/ordered-1.C: New test.
1684 * testsuite/libgomp.c++/reduction-5.C: New test.
1685 * testsuite/libgomp.c++/reduction-6.C: New test.
1686 * testsuite/libgomp.c++/reduction-7.C: New test.
1687 * testsuite/libgomp.c++/reduction-8.C: New test.
1688 * testsuite/libgomp.c++/reduction-9.C: New test.
1689 * testsuite/libgomp.c++/reduction-10.C: New test.
1690 * testsuite/libgomp.c++/reference-1.C: New test.
1691 * testsuite/libgomp.c++/simd14.C: New test.
1692 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1693 * testsuite/libgomp.c++/target-5.C: New test.
1694 * testsuite/libgomp.c++/target-6.C: New test.
1695 * testsuite/libgomp.c++/target-7.C: New test.
1696 * testsuite/libgomp.c++/target-8.C: New test.
1697 * testsuite/libgomp.c++/target-9.C: New test.
1698 * testsuite/libgomp.c++/target-10.C: New test.
1699 * testsuite/libgomp.c++/target-11.C: New test.
1700 * testsuite/libgomp.c++/target-12.C: New test.
1701 * testsuite/libgomp.c++/taskloop-1.C: New test.
1702 * testsuite/libgomp.c++/taskloop-2.C: New test.
1703 * testsuite/libgomp.c++/taskloop-3.C: New test.
1704 * testsuite/libgomp.c++/taskloop-4.C: New test.
1705 * testsuite/libgomp.c++/taskloop-5.C: New test.
1706 * testsuite/libgomp.c++/taskloop-6.C: New test.
1707 * testsuite/libgomp.c++/taskloop-7.C: New test.
1708 * testsuite/libgomp.c++/taskloop-8.C: New test.
1709 * testsuite/libgomp.c++/taskloop-9.C: New test.
1710 * testsuite/libgomp.fortran/affinity1.f90: New test.
1711 * testsuite/libgomp.fortran/affinity2.f90: New test.
1713 2015-10-13 Tom de Vries <tom@codesourcery.com>
1715 PR tree-optimization/67476
1716 * testsuite/libgomp.c/autopar-3.c: New test.
1717 * testsuite/libgomp.c/autopar-4.c: New test.
1718 * testsuite/libgomp.c/autopar-5.c: New test.
1719 * testsuite/libgomp.c/autopar-6.c: New test.
1720 * testsuite/libgomp.c/autopar-7.c: New test.
1721 * testsuite/libgomp.c/autopar-8.c: New test.
1723 2015-10-12 James Norris <jnorris@codesourcery.com>
1725 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1728 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1730 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1733 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1735 * oacc-ptx.h: Remove file, moving its content into...
1736 * config/nvptx/fortran.c: ... here...
1737 * config/nvptx/oacc-init.c: ..., here...
1738 * config/nvptx/oacc-parallel.c: ..., and here.
1739 * config/nvptx/openacc.f90: New file.
1740 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1741 (link_ptx): Don't link in predefined bits of PTX code.
1743 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1744 Bernd Schmidt <bernds@codesourcery.com>
1746 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1747 (struct targ_ptx_obj): New.
1748 (nvptx_tdata): Move earlier, change data format.
1749 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1751 (GOMP_OFFLOAD_load_image): Adjust.
1753 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1755 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1756 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1757 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1758 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1760 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1809 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1810 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1811 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1812 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1813 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1814 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1815 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1816 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1817 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1819 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1821 * oacc-init.c (acc_on_device): Force optimization level.
1823 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1825 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1826 (cuda_errlist): Delete.
1827 (cuda_error): Reimplement.
1829 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1831 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1833 * libgomp.map (GOACC_parallel_keyed): New.
1834 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1836 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1837 and take keyed varargs list. Adjust call to exec_func.
1838 (GOACC_parallel): Force host fallback.
1839 * libgomp_g.h (GOACC_parallel): Remove.
1840 (GOACC_parallel_keyed): Declare.
1841 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1842 (stuct targ_gn_descriptor): Replace name field with launch field.
1843 (nvptx_exec): Lose separate geometry args, take array. Process
1844 dynamic dimensions and adjust.
1845 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1846 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1848 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1850 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1853 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1856 * oacc-int.h (goacc_host_init): Add declaration.
1857 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1858 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1860 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1861 Sebastian Pop <s.pop@samsung.com>
1863 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1865 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1866 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1867 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1868 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1869 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1871 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1873 * configure.tgt: Add missing ;; in between nvptx and rtems
1876 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1878 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1879 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1880 (gomp_thread_pool_reservoir): Add priority member.
1881 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1883 (parse_thread_pools): Likewise.
1884 * team.c (gomp_team_start): Call configuration provided
1885 gomp_adjust_thread_attr(). Destroy thread attributes if
1887 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1889 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1891 * config/posix/pool.h: New.
1892 * config/rtems/pool.h: Likewise.
1893 * config/rtems/proc.c: Likewise.
1894 * libgomp.h (gomp_thread_destructor): Declare.
1895 * team.c: Include configuration provided "pool.h".
1896 (gomp_get_thread_pool): Define in configuration.
1897 (gomp_team_end): Call configuration defined
1898 gomp_release_thread_pool().
1900 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1902 * config/rtems/bar.c: New.
1903 * config/rtems/bar.h: Likewise.
1904 * config/rtems/mutex.c: Likewise.
1905 * config/rtems/mutex.h: Likewise.
1906 * config/rtems/sem.c: Likewise.
1907 * config/rtems/sem.h: Likewise.
1908 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1909 <sys/lock.h> header file.
1910 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1911 supported by Newlib.
1912 * configure: Regenerate.
1914 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1916 * team.c (gomp_new_thread_pool): Delete and move content to ...
1917 (gomp_get_thread_pool): ... new function. Allocate and
1918 initialize thread pool on demand.
1919 (get_last_team): Use gomp_get_thread_pool().
1920 (gomp_team_start): Delete thread pool initialization.
1922 2015-09-03 Tom de Vries <tom@codesourcery.com>
1924 PR tree-optimization/65637
1925 * testsuite/libgomp.c/autopar-2.c: New test.
1927 2015-08-29 Tom de Vries <tom@codesourcery.com>
1929 PR tree-optimization/46193
1930 * testsuite/libgomp.c/pr46193.c: New test.
1932 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1935 * libgomp.map: Add 4.0.2 version.
1936 * target.c (offload_image_descr): Add version field.
1937 (gomp_load_image_to_device): Add version argument. Adjust plugin
1938 call. Improve load mismatch diagnostic.
1939 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1941 (GOMP_offload_regster): Make stub function, move bulk to ...
1942 (GOMP_offload_register_ver): ... here. Process version argument.
1943 (GOMP_offload_unregister): Make stub function, move bulk to ...
1944 (GOMP_offload_unregister_ver): ... here. Process version argument.
1945 (gomp_init_device): Process version field.
1946 (gomp_unload_device): Process version field.
1947 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1948 macros. Check plugin version.
1949 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1950 loader and unloader types.
1951 * oacc-host.c: Include gomp-constants.h.
1952 (host_version): New.
1953 (host_load_image, host_unload_image): Adjust.
1954 (host_dispatch): Add host_version.
1955 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1956 (GOMP_OFFLOAD_version): New.
1957 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1958 (GOMP_OFFLOAD_unload_image): Likewise.
1959 * plugin/plugin-host.c: Include gomp-constants.h.
1960 (GOMP_OFFLOAD_version): New.
1961 (GOMP_OFFLOAD_load_image): Add version arg.
1962 (GOMP_OFFLOAD_unload_image): Likewise.
1964 2015-08-24 Tom de Vries <tom@codesourcery.com>
1966 PR tree-optimization/65468
1967 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1969 2015-08-24 Tom de Vries <tom@codesourcery.com>
1971 PR tree-optimization/65468
1972 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1974 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1978 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1979 (gomp_iter_guided_next): Idem.
1980 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1981 (gomp_iter_ull_guided_next): Idem.
1982 * config/linux/wait.h (do_spin): Idem.
1984 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1986 * libgomp-plugin.h (enum offload_target_type): Remove
1987 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1988 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1989 * openacc.h (enum acc_device_t): Likewise.
1990 * openacc_lib.h: Likewise.
1991 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1992 (acc_on_device): Just use __builtin_acc_on_device.
1993 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1994 of acc_on_device builtin.
1995 * plugin/plugin-host.h: Remove file.
1996 * plugin/plugin-host.c: Likewise, but salvage some content into...
1997 * oacc-host.c: ... this file.
1998 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1999 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2000 * Makefile.in: Regenerate.
2001 * configure: Likewise.
2002 * testsuite/lib/libgomp.exp
2003 (check_effective_target_openacc_host_nonshm_selected): Remove.
2004 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2005 ACC_DEVICE_TYPE=host_nonshm.
2006 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2007 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2008 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2009 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2010 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2011 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2013 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2014 Jakub Jelinek <jakub@redhat.com>
2016 * config/nvptx/affinity.c: New file.
2017 * config/nvptx/alloc.c: Likewise.
2018 * config/nvptx/bar.c: Likewise.
2019 * config/nvptx/barrier.c: Likewise.
2020 * config/nvptx/critical.c: Likewise.
2021 * config/nvptx/env.c: Likewise.
2022 * config/nvptx/error.c: Likewise.
2023 * config/nvptx/fortran.c: Likewise.
2024 * config/nvptx/iter.c: Likewise.
2025 * config/nvptx/iter_ull.c: Likewise.
2026 * config/nvptx/libgomp-plugin.c: Likewise.
2027 * config/nvptx/lock.c: Likewise.
2028 * config/nvptx/loop.c: Likewise.
2029 * config/nvptx/loop_ull.c: Likewise.
2030 * config/nvptx/mutex.c: Likewise.
2031 * config/nvptx/oacc-async.c: Likewise.
2032 * config/nvptx/oacc-cuda.c: Likewise.
2033 * config/nvptx/oacc-host.c: Likewise.
2034 * config/nvptx/oacc-init.c: Likewise.
2035 * config/nvptx/oacc-mem.c: Likewise.
2036 * config/nvptx/oacc-parallel.c: Likewise.
2037 * config/nvptx/oacc-plugin.c: Likewise.
2038 * config/nvptx/omp-lock.h: Likewise.
2039 * config/nvptx/ordered.c: Likewise.
2040 * config/nvptx/parallel.c: Likewise.
2041 * config/nvptx/proc.c: Likewise.
2042 * config/nvptx/ptrlock.c: Likewise.
2043 * config/nvptx/sections.c: Likewise.
2044 * config/nvptx/sem.c: Likewise.
2045 * config/nvptx/single.c: Likewise.
2046 * config/nvptx/splay-tree.c: Likewise.
2047 * config/nvptx/target.c: Likewise.
2048 * config/nvptx/task.c: Likewise.
2049 * config/nvptx/team.c: Likewise.
2050 * config/nvptx/time.c: Likewise.
2051 * config/nvptx/work.c: Likewise.
2052 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2053 * configure: Regenerate.
2054 * configure.tgt (config_path): Set to "nvptx" for target
2057 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2059 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2061 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2063 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2064 (cuda_errlist): Constify.
2065 (errmsg): Move into ...
2066 (cuda_error): ... here. Make smaller.
2067 (_XSTR, _STR): Delete.
2068 (cuda_synames): Delete.
2069 (verify_device_library): Delete.
2070 (nvptx_init): Don't call it.
2072 2015-07-28 Tom de Vries <tom@codesourcery.com>
2074 * testsuite/libgomp.c/uns-outer-4.c: New test.
2076 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2078 * testsuite/libgomp.c/pr66714.c: New test.
2080 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2083 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2084 (fib_ref): New function.
2085 (fib): Correct corner cases in the recursion.
2086 (main): Replace the non-simd loop with fib_ref call.
2087 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2089 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2090 for the last array element value. Replace the non-simd loop with
2091 fib_ref call. Remove redundant b_ref array. Remove the comparison
2092 of the last array element with according Fibonacci sequence element.
2093 (fib): Correct corner cases in the recursion.
2095 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2097 * target.c (gomp_offload_image_to_device): Rename to ...
2098 (gomp_load_image_to_device): ... here.
2099 (GOMP_offload_register): Adjust call.
2100 (gomp_init_device): Likewise.
2101 (gomp_unload_image_from_device): New. Broken out of ...
2102 (GOMP_offload_unregister): ... here. Call it.
2103 (gomp_unload_device): New.
2104 * libgomp.h (gomp_unload_device): Declare.
2105 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2108 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2110 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2112 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2114 (goacc_waits): Move !num_waits handling to ...
2115 (GOACC_wait): ... here, the only caller that might have zero waits.
2117 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2118 (struct ptx_image_data): Move earlier, add fns field.
2119 (struct ptx_device): Add images and image_lock fields.
2120 (ptx_images, ptx_image_lock): Delete.
2121 (nvptx_open_device): Initialize images and image_lock fields.
2122 (nvptx_close_device): Destroy image_lock.
2123 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2124 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2127 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2129 * target.c (GOMP_offload_register): Use int for device type arg.
2130 (GOMP_offload_unregister): Likewise.
2132 * target.c (struct_offload_image_descr): Constify host_table.
2133 (gomp_offload_image_to_device): Likewise.
2134 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2136 * libgomp.h (gomp_device_descr): Constify target data arguments.
2137 * target.c (struct offload_image_descr): Constify target_data.
2138 (gomp_offload_image_to_device): Likewise.
2139 (GOMP_offload_register): Likewise.
2140 (GOMP_offload_unrefister): Likewise.
2141 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2142 GOMP_OFFLOAD_unload_image): Constify target data.
2143 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2144 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2146 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2148 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2149 Workaround driver library const error.
2150 (struct nvptx_tdata, nvptx_tdata_t): New.
2151 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2154 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2156 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2157 of EPS parameter from integer to real.
2158 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2159 type of EPS parameter from integer to real.
2161 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2163 * team.c (get_last_team): New.
2164 (gomp_new_team): Recycle last non-nested team if possible.
2165 (gomp_team_end): Move team work share list free lock destruction
2167 (free_team): ... here.
2169 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2171 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2172 and ref from int to double. Replaced their comparison with
2173 an inequality of their difference and EPS.
2174 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2175 comparison of pri and a reference number with an inequality of their
2177 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2178 the comparison of sum and sum_ref with an inequality of their
2180 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2181 the comparison of pri and a reference number with an inequality of
2182 their difference and EPS.
2184 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2186 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2187 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2188 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2189 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2190 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2191 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2192 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2193 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2194 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2195 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2196 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2197 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2198 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2200 (vec_mult): Likewise. Add #pragma omp taskwait.
2201 (main): Adjust caller.
2202 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2203 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2204 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2205 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2206 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2207 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2208 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2209 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2210 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2211 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2212 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2213 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2214 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2215 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2216 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2217 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2218 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2219 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2220 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2221 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2222 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2223 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2224 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2225 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2226 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2227 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2228 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2229 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2230 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2231 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2232 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2233 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2234 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2235 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2236 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2237 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2238 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2239 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2240 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2241 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2242 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2243 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2244 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2245 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2246 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2247 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2248 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2249 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2250 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2251 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2252 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2253 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2254 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2255 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2256 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2257 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2258 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2259 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2260 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2261 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2262 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2263 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2264 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2265 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2266 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2267 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2268 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2269 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2270 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2271 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2272 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2273 (vec_mult): Add !$omp taskwait.
2274 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2275 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2276 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2277 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2278 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2279 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2280 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2281 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2282 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2283 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2284 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2285 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2286 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2287 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2288 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2289 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2290 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2291 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2292 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2293 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2294 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2295 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2296 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2297 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2298 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2299 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2300 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2301 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2302 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2303 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2304 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2305 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2306 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2307 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2308 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2309 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2310 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2311 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2312 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2313 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2314 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2315 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2316 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2317 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2318 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2319 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2320 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2321 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2322 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2323 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2324 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2325 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2326 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2327 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2328 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2329 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2330 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2331 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2332 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2333 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2334 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2335 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2336 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2337 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2338 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2339 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2340 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2342 2015-07-10 Tom de Vries <tom@codesourcery.com>
2344 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2345 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2347 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2350 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2351 in a 64-bit configuration.
2352 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2353 offloading testing if no such device is available.
2354 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2355 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2357 2015-07-08 Tom de Vries <tom@codesourcery.com>
2359 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2361 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2363 2015-07-07 Tom de Vries <tom@codesourcery.com>
2365 PR tree-optimization/66642
2366 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2367 iteration count case.
2368 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2369 function, factor out of ...
2370 (main): ... here. Test low iteration count case.
2372 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2374 * libgomp.h (gomp_thread_pool): Comment last_team field.
2376 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2378 * testsuite/libgomp.c++/pr66702-1.C: Require
2379 vect_simd_clones effective target.
2380 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2382 2015-06-30 Tom de Vries <tom@codesourcery.com>
2384 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2385 already set. Use DEFAULT_CFLAGS in dg-runtest.
2386 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2389 2015-06-30 Tom de Vries <tom@codesourcery.com>
2391 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2392 already set. Use DEFAULT_CFLAGS in dg-runtest.
2393 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2394 * testsuite/libgomp.c++/pr64824.C: Same.
2395 * testsuite/libgomp.c++/pr64868.C: Same.
2396 * testsuite/libgomp.c++/pr66199-1.C: Same.
2397 * testsuite/libgomp.c++/pr66199-2.C: Same.
2398 * testsuite/libgomp.c++/target-2.C: Same.
2399 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2400 -std=<standard> option.
2401 * testsuite/libgomp.c++/udr-11.C: Same.
2402 * testsuite/libgomp.c++/udr-12.C: Same.
2403 * testsuite/libgomp.c++/udr-13.C: Same.
2404 * testsuite/libgomp.c++/udr-14.C: Same.
2405 * testsuite/libgomp.c++/udr-15.C: Same.
2406 * testsuite/libgomp.c++/udr-16.C: Same.
2407 * testsuite/libgomp.c++/udr-17.C: Same.
2408 * testsuite/libgomp.c++/udr-18.C: Same.
2409 * testsuite/libgomp.c++/udr-19.C: Same.
2410 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2411 * testsuite/libgomp.c++/simd-1.C: Same.
2412 * testsuite/libgomp.c++/simd-2.C: Same.
2413 * testsuite/libgomp.c++/simd-3.C: Same.
2414 * testsuite/libgomp.c++/simd-4.C: Same.
2415 * testsuite/libgomp.c++/simd-5.C: Same.
2416 * testsuite/libgomp.c++/simd-6.C: Same.
2417 * testsuite/libgomp.c++/simd-7.C: Same.
2418 * testsuite/libgomp.c++/simd-8.C: Same.
2419 * testsuite/libgomp.c++/simd-9.C: Same.
2420 * testsuite/libgomp.c++/simd10.C: Same.
2421 * testsuite/libgomp.c++/simd11.C: Same.
2422 * testsuite/libgomp.c++/simd12.C: Same.
2423 * testsuite/libgomp.c++/simd13.C: Same.
2425 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2428 * testsuite/libgomp.c++/pr66702-1.C: New test.
2429 * testsuite/libgomp.c++/pr66702-2.C: New test.
2431 2015-06-30 Tom de Vries <tom@codesourcery.com>
2433 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2434 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2435 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2436 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2438 2015-06-30 Tom de Vries <tom@codesourcery.com>
2440 PR tree-optimization/66652
2441 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2442 using restrict pointers.
2443 (main): Add arguments to calls to f.
2444 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2446 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2448 * configure.ac: Fix check for header <sys/sysctl.h>.
2449 * configure: Regenerate.
2450 * config.h.in: Likewise.
2452 2015-06-23 Tom de Vries <tom@codesourcery.com>
2454 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2456 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2458 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2460 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2464 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2465 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2467 2015-06-15 Tom de Vries <tom@codesourcery.com>
2469 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2470 dg-additional-options for any remaining options.
2471 * testsuite/libgomp.c/atomic-2.c: Same.
2472 * testsuite/libgomp.c/atomic-4.c: Same.
2473 * testsuite/libgomp.c/atomic-5.c: Same.
2474 * testsuite/libgomp.c/atomic-6.c: Same.
2475 * testsuite/libgomp.c/autopar-1.c: Same.
2476 * testsuite/libgomp.c/copyin-1.c: Same.
2477 * testsuite/libgomp.c/copyin-2.c: Same.
2478 * testsuite/libgomp.c/copyin-3.c: Same.
2479 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2480 * testsuite/libgomp.c/nestedfn-5.c: Same.
2481 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2482 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2483 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2484 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2485 * testsuite/libgomp.c/pr32362-1.c: Same.
2486 * testsuite/libgomp.c/pr32362-2.c: Same.
2487 * testsuite/libgomp.c/pr32362-3.c: Same.
2488 * testsuite/libgomp.c/pr39591-1.c: Same.
2489 * testsuite/libgomp.c/pr39591-2.c: Same.
2490 * testsuite/libgomp.c/pr39591-3.c: Same.
2491 * testsuite/libgomp.c/pr58392.c: Same.
2492 * testsuite/libgomp.c/pr58756.c: Same.
2493 * testsuite/libgomp.c/simd-1.c: Same.
2494 * testsuite/libgomp.c/simd-10.c: Same.
2495 * testsuite/libgomp.c/simd-11.c: Same.
2496 * testsuite/libgomp.c/simd-12.c: Same.
2497 * testsuite/libgomp.c/simd-13.c: Same.
2498 * testsuite/libgomp.c/simd-14.c: Same.
2499 * testsuite/libgomp.c/simd-15.c: Same.
2500 * testsuite/libgomp.c/simd-2.c: Same.
2501 * testsuite/libgomp.c/simd-3.c: Same.
2502 * testsuite/libgomp.c/simd-4.c: Same.
2503 * testsuite/libgomp.c/simd-5.c: Same.
2504 * testsuite/libgomp.c/simd-6.c: Same.
2505 * testsuite/libgomp.c/simd-7.c: Same.
2506 * testsuite/libgomp.c/simd-8.c: Same.
2507 * testsuite/libgomp.c/simd-9.c: Same.
2509 2015-06-15 Tom de Vries <tom@codesourcery.com>
2511 * testsuite/libgomp.c/pr35625.c: Fix typo.
2513 2015-06-15 Tom de Vries <tom@codesourcery.com>
2515 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2517 * testsuite/libgomp.c/atomic-3.c: Same.
2518 * testsuite/libgomp.c/debug-1.c: Same.
2519 * testsuite/libgomp.c/nqueens-1.c: Same.
2520 * testsuite/libgomp.c/pr26171.c: Same.
2521 * testsuite/libgomp.c/pr48591.c: Same.
2522 * testsuite/libgomp.c/pr64824.c: Same.
2523 * testsuite/libgomp.c/pr64868.c: Same.
2524 * testsuite/libgomp.c/pr66133.c: Same.
2525 * testsuite/libgomp.c/pr66199-1.c: Same.
2526 * testsuite/libgomp.c/pr66199-2.c: Same.
2527 * testsuite/libgomp.c/target-8.c: Same.
2529 2015-06-15 Tom de Vries <tom@codesourcery.com>
2531 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2533 * testsuite/libgomp.c/for-1.c: Same.
2534 * testsuite/libgomp.c/for-2.c: Same.
2535 * testsuite/libgomp.c/for-3.c: Same.
2536 * testsuite/libgomp.c/pr35625.c: Same.
2537 * testsuite/libgomp.c/pr39154.c: Same.
2538 * testsuite/libgomp.c/simd-16.c: Same.
2539 * testsuite/libgomp.c/simd-17.c: Same.
2541 2015-06-13 Tom de Vries <tom@codesourcery.com>
2543 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2545 2015-06-13 Tom de Vries <tom@codesourcery.com>
2547 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2548 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2549 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2551 (main): Use N instead of hardcoded constants.
2553 2015-06-05 Tom de Vries <tom@codesourcery.com>
2555 merge from gomp4 branch:
2556 2015-05-28 Tom de Vries <tom@codesourcery.com>
2558 PR tree-optimization/65443
2559 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2560 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2561 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2563 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2565 * testsuite/libgomp.graphite/bounds.c: Adjust for
2566 cleanup-tree-dump removal.
2567 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2568 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2569 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2570 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2571 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2572 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2573 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2574 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2575 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2576 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2578 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2580 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2581 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2582 (futex_wake) [!__x86_64__]: Ditto.
2584 2015-05-28 Julian Brown <julian@codesourcery.com>
2586 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2587 function comment. Only call gomp_fatal if new argument is true.
2588 (acc_dev_num_out_of_range): New function.
2589 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2590 acc_dev_num_out_of_range as appropriate.
2591 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2592 (acc_get_device_num, acc_set_device_num): Update calls to
2594 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2597 2015-05-28 Julian Brown <julian@codesourcery.com>
2600 * oacc-init.c (plugin/plugin-host.h): Include.
2601 (acc_on_device): Check whether we're in an offloaded region for
2603 plugin. Don't use __builtin_acc_on_device.
2604 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2605 nonshm_exec flag in thread-local data.
2606 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2607 data for host_nonshm plugin.
2608 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2609 for host_nonshm plugin.
2610 * plugin/plugin-host.h: New.
2612 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2614 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2616 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2618 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2620 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2621 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2624 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2626 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2628 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2630 * target.c (gomp_map_pointer): New function abstracting out
2631 GOMP_MAP_POINTER handling.
2632 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2635 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2638 * testsuite/libgomp.c/pr66199-1.c: New test.
2639 * testsuite/libgomp.c/pr66199-2.c: New test.
2640 * testsuite/libgomp.c++/pr66199-1.C: New test.
2641 * testsuite/libgomp.c++/pr66199-2.C: New test.
2642 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2643 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2645 2015-05-19 Julian Brown <julian@codesourcery.com>
2647 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2650 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2653 * testsuite/libgomp.c/pr66133.c: New test.
2655 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2657 * Makefile.in: Regenerated with automake-1.11.6.
2658 * aclocal.m4: Likewise.
2659 * config.h.in: Likewise.
2660 * configure: Likewise.
2661 * testsuite/Makefile.in: Likewise.
2663 2015-05-08 Jason Merrill <jason@redhat.com>
2665 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2668 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2670 2015-05-06 Julian Brown <julian@codesourcery.com>
2672 * oacc-init.c (acc_device_lock): Add explanatory comment.
2673 (resolve_device): Add comment about locking requirement.
2674 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2675 gomp_init_device and gomp_fini_device calls.
2676 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2677 (acc_get_device_num, acc_set_device_num): Add locking around
2678 resolve_device and gomp_init_device calls.
2680 2015-05-06 Julian Brown <julian@codesourcery.com>
2682 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2683 goacc_thread_lock on error paths.
2684 * oacc-mem.c (lookup_host): Remove locking from function. Note
2685 locking requirement for caller in function comment.
2686 (lookup_dev): Likewise.
2687 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2688 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2689 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2692 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2696 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2697 don't expect "0x" prefix for "%p" format specifier, don't expect
2698 "(nil)" for NULL pointer.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2728 accurately specify what we're looking for.
2729 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2731 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2732 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2733 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2735 2015-04-30 James Norris <jnorris@codesourcery.com>
2738 * testsuite/lib/libgomp.exp
2739 (check_effective_target_openacc_host_selected)
2740 (check_effective_target_openacc_host_nonshm_selected): New
2742 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2744 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2788 2015-04-08 Julian Brown <julian@codesourcery.com>
2790 * libgomp.h (target_mem_desc: Remove mem_map field.
2791 (acc_dispatch_t): Remove open_device_func, close_device_func,
2792 get_device_num_func, set_device_num_func, target_data members.
2793 Change create_thread_data_func argument to device number instead of
2795 * oacc-async.c (assert.h): Include.
2796 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2797 (acc_wait_all, acc_wait_all_async): Use current host thread's
2798 active device, not base_dev.
2799 * oacc-cuda.c (acc_get_current_cuda_device)
2800 (acc_get_current_cuda_context, acc_get_cuda_stream)
2801 (acc_set_cuda_stream): Likewise.
2802 * oacc-host.c (host_dispatch): Don't set open_device_func,
2803 close_device_func, get_device_num_func or set_device_num_func.
2804 * oacc-init.c (base_dev, init_key): Remove.
2805 (cached_base_dev): New.
2806 (name_of_acc_device_t): New.
2807 (acc_init_1): Initialise default-numbered device, not zeroth.
2808 (acc_shutdown_1): Close all devices of a given type.
2809 (goacc_destroy_thread): Don't use base_dev.
2810 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2811 (goacc_attach_host_thread_to_device): New.
2812 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2813 (acc_get_num_devices): Don't use base_dev.
2814 (acc_set_device_type): Reimplement.
2815 (acc_get_device_type): Don't use base_dev.
2816 (acc_get_device_num): Tweak logic.
2817 (acc_set_device_num): Likewise.
2818 (acc_on_device): Use acc_get_device_type.
2819 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2820 (goacc_lazy_initialize): Reimplement with acc_init and
2821 goacc_attach_host_thread_to_device.
2822 * oacc-int.h (goacc_thread): Add base_dev field.
2823 (base_dev): Remove extern declaration.
2824 (goacc_attach_host_thread_to_device): Add prototype.
2825 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2827 (acc_free): Likewise.
2828 (acc_memcpy_to_device): Likewise.
2829 (acc_memcpy_from_device): Likewise.
2830 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2831 goacc_lazy_initialize (throughout).
2832 (GOACC_parallel): Use tgt_offset to locate target functions.
2833 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2834 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2835 (gomp_load_plugin_for_device): Remove open_device, close_device,
2836 get_device_num, set_device_num openacc hook initialisation. Don't set
2837 openacc.target_data.
2838 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2839 (GOMP_OFFLOAD_openacc_close_device)
2840 (GOMP_OFFLOAD_openacc_get_device_num)
2841 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2842 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2844 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2845 (instantiated_devices, ptx_dev_lock): New.
2846 (struct ptx_image_data): New.
2847 (ptx_devices, ptx_images, ptx_image_lock): New.
2848 (fini_streams_for_device): Reorder cuStreamDestroy call.
2849 (nvptx_get_num_devices): Remove forward declaration.
2850 (nvptx_init): Change return type to bool.
2851 (nvptx_fini): Remove.
2852 (nvptx_attach_host_thread_to_device): New.
2853 (nvptx_open_device): Return struct ptx_device* instead of void*.
2854 (nvptx_close_device): Change argument type to struct ptx_device*,
2855 return type to void.
2856 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2857 (kernel_target_data, kernel_host_table): Remove static globals.
2858 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2859 (GOMP_OFFLOAD_init_device): Reimplement.
2860 (GOMP_OFFLOAD_fini_device): Likewise.
2861 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2862 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2863 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2864 (GOMP_OFFLOAD_openacc_open_device)
2865 (GOMP_OFFLOAD_openacc_close_device)
2866 (GOMP_OFFLOAD_openacc_set_device_num)
2867 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2868 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2872 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2874 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2876 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2877 * libgomp.h (struct gomp_memory_mapping): Remove.
2878 (struct target_mem_desc): Change type of mem_map from
2879 gomp_memory_mapping * to splay_tree_s *.
2880 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2881 Add load_image_func, unload_image_func.
2882 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2883 Remove offload_regions_registered.
2884 (gomp_init_tables): Remove.
2885 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2887 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2888 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2889 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2890 offload_regions_registered.
2891 Initialize load_image_func, unload_image_func, mem_map.root.
2892 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2893 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2894 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2895 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2896 gomp_memory_mapping *. Use dev's lock and splay_tree.
2897 (lookup_dev): Use dev's lock.
2898 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2899 (acc_is_present): Likewise.
2900 (acc_map_data): Likewise.
2901 (acc_unmap_data): Likewise. Use dev's lock.
2902 (present_create_copy): Likewise.
2903 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2904 (update_dev_host): Likewise.
2905 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2906 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2907 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2908 (GOMP_OFFLOAD_get_table): Remove
2909 (GOMP_OFFLOAD_load_image): New function.
2910 (GOMP_OFFLOAD_unload_image): New function.
2911 * target.c (register_lock): New mutex for offload image registration.
2912 (num_devices): Do not guard with PLUGIN_SUPPORT.
2913 (gomp_realloc_unlock): New static function.
2914 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2916 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2917 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2918 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2920 (gomp_unmap_vars): Likewise.
2921 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2922 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2923 (gomp_offload_image_to_device): New static function.
2924 (GOMP_offload_register): Add mutex lock.
2925 Call gomp_offload_image_to_device for all initialized devices.
2926 Replace gomp_realloc with gomp_realloc_unlock.
2927 (GOMP_offload_unregister): New function.
2928 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2929 get_table_func from the plugin with calls to init_device_func and
2930 gomp_offload_image_to_device.
2931 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2933 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2934 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2935 (GOMP_target_data): Do not call gomp_init_tables.
2936 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2937 (gomp_load_plugin_for_device): Replace register_image and get_table
2938 with load_image and unload_image in DLSYM ().
2939 (gomp_register_images_for_device): Remove function.
2940 (gomp_target_init): Do not initialize current_device.mem_map.*,
2941 current_device.offload_regions_registered.
2942 Remove call to gomp_register_images_for_device.
2943 Do not free offload_images and num_offload_images.
2945 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2948 * testsuite/libgomp.fortran/pr65597.f90: New test.
2950 2015-03-27 Tom de Vries <tom@codesourcery.com>
2953 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2954 (init, check): New function.
2955 (foo): Change return type to void.
2956 (main): Call init and check.
2958 2015-03-27 Tom de Vries <tom@codesourcery.com>
2961 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2962 (foo): Use M for non-inner loops to scale down test-case.
2964 2015-03-25 Kai Tietz <ktietz@redhat.com>
2967 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2968 (GOACC_data_start): Likewise.
2969 * target.c (gomp_map_vars): Likewise.
2971 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2973 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2976 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2978 * testsuite/libgomp.c/target-10.c: New test.
2979 * testsuite/libgomp.c++/target-4.C: New test.
2981 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2983 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2984 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2986 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2988 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2989 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2990 (pthread.h): Check for this header file.
2991 * configure: Regenerate.
2993 2015-02-25 Tom de Vries <tom@codesourcery.com>
2995 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2996 (check_reduction_op, check_reduction_macro, max, min):
2998 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3000 (main): Use new functions.
3002 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3004 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3005 char * for variables holding dlerror return values.
3008 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3010 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3012 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3013 Cesar Philippidis <cesar@codesourcery.com>
3015 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3016 GOACC_ctaid, and GOACC_nctaid routines.
3018 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3021 * testsuite/libgomp.c/atomic-18.c: New test.
3022 * testsuite/libgomp.c++/atomic-16.C: New test.
3024 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3028 * testsuite/libgomp.c/pr64824.c: New test.
3029 * testsuite/libgomp.c/pr64868.c: New test.
3030 * testsuite/libgomp.c++/pr64824.C: New test.
3031 * testsuite/libgomp.c++/pr64868.C: New test.
3033 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3036 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3037 Link with -lpthread.
3038 * config/aix/plugin-suffix.h: Delete.
3040 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3043 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3044 (*-*-darwin*): Use config_path "bsd darwin posix".
3045 (*-*-hpux*): Use config_path "hpux posix".
3046 * target.c: Add include of plugin-suffix.h and use
3047 SONAME_SUFFIX macro.
3048 * config/aix/plugin-suffix.h: New file.
3049 * config/darwin/plugin-suffix.h: New file.
3050 * config/hpux/plugin-suffix.h: New file.
3051 * config/posix/plugin-suffix.h: New file.
3053 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3056 * libgomp.c/pr64734.c: New test.
3058 2015-01-23 Tom de Vries <tom@codesourcery.com>
3061 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3063 2015-01-23 Tom de Vries <tom@codesourcery.com>
3066 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3069 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3072 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3073 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3074 formal parameter. Update all users.
3075 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3076 Document unused formal parameter.
3078 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3080 * oacc-parallel.c: Don't include <alloca.h>.
3081 (GOACC_parallel): Use gomp_alloca instead of alloca.
3083 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3085 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3087 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3088 James Norris <jnorris@codesourcery.com>
3089 Tom de Vries <tom@codesourcery.com>
3090 Julian Brown <julian@codesourcery.com>
3091 Cesar Philippidis <cesar@codesourcery.com>
3092 Nathan Sidwell <nathan@codesourcery.com>
3093 Tobias Burnus <burnus@net-b.de>
3095 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3096 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3097 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3098 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3099 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3100 Include $(top_srcdir)/plugin/Makefrag.am.
3101 (nodist_libsubinclude_HEADERS): Add openacc.h.
3102 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3103 openacc.f90, openacc.mod, openacc_kinds.mod.
3104 (omp_lib.mod): Generalize into...
3105 (%.mod): ... this new rule.
3106 (openacc_kinds.mod, openacc.mod): New rules.
3107 * plugin/configfrag.ac: New file.
3108 * configure.ac: Move plugin/offloading support into it. Include
3109 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3110 * plugin/Makefrag.am: New file.
3111 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3112 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3114 (libgomp-test-support.exp): New rule.
3115 (all-local): Depend on it.
3116 * Makefile.in: Regenerate.
3117 * testsuite/Makefile.in: Regenerate.
3118 * config.h.in: Likewise.
3119 * configure: Likewise.
3120 * configure.tgt: Harden shell syntax.
3121 * env.c: Include "oacc-int.h".
3122 (parse_acc_device_type): New function.
3123 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3125 (initialize_env): Initialize those. Call
3126 goacc_runtime_initialize.
3127 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3128 (gomp_fatal): Call gomp_vfatal.
3129 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3130 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3131 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3132 (splay_tree_node, splay_tree, splay_tree_key)
3133 (struct target_mem_desc, struct splay_tree_key_s)
3134 (struct gomp_memory_mapping, struct acc_dispatch_t)
3135 (struct gomp_device_descr, gomp_acc_insert_pointer)
3136 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3137 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3138 (gomp_free_memmap, gomp_fini_device): New declarations.
3139 (gomp_vdebug, gomp_debug): New macros.
3140 Include "splay-tree.h".
3141 * libgomp.map (OACC_2.0): New symbol version. Use for
3142 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3143 acc_set_device_type_h_, acc_get_device_type,
3144 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3145 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3146 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3147 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3148 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3149 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3150 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3151 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3152 acc_copyin_array_h_, acc_present_or_copyin,
3153 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3154 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3155 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3156 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3157 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3158 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3159 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3160 acc_update_device, acc_update_device_32_h_,
3161 acc_update_device_64_h_, acc_update_device_array_h_,
3162 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3163 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3164 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3165 acc_is_present_64_h_, acc_is_present_array_h_,
3166 acc_memcpy_to_device, acc_memcpy_from_device,
3167 acc_get_current_cuda_device, acc_get_current_cuda_context,
3168 acc_get_cuda_stream, acc_set_cuda_stream.
3169 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3170 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3171 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3172 GOACC_get_num_threads.
3173 (GOMP_PLUGIN_1.0): New symbol version. Use for
3174 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3175 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3176 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3177 GOMP_PLUGIN_acc_thread.
3178 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3179 environment variable.
3180 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3181 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3182 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3183 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3184 (splay_tree_remove): New declarations.
3185 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3186 (splay_tree_remove, splay_tree_lookup): Move into...
3187 * splay-tree.c: ... this new file.
3188 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3189 (splay_tree_node, splay_tree, splay_tree_key)
3190 (struct target_mem_desc, struct splay_tree_key_s)
3191 (struct gomp_device_descr): Don't declare.
3192 (num_devices_openmp): New variable.
3193 (gomp_get_num_devices ): Use it.
3194 (gomp_init_targets_once): New function.
3195 (gomp_get_num_devices ): Use it.
3196 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3197 (gomp_fini_device, gomp_register_image_for_device): New functions.
3198 (gomp_map_vars): Add devaddrs parameter.
3199 (gomp_update): Add mm parameter.
3200 (gomp_init_device): Move most of it into...
3201 (gomp_init_tables): ... this new function.
3202 (gomp_register_images_for_device): Remove function.
3203 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3204 Make them hidden instead of static.
3205 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3206 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3207 (GOMP_target_end_data, GOMP_target_update)
3208 (gomp_load_plugin_for_device, gomp_target_init): Update for
3210 * oacc-async.c: New file.
3211 * oacc-cuda.c: Likewise.
3212 * oacc-host.c: Likewise.
3213 * oacc-init.c: Likewise.
3214 * oacc-int.h: Likewise.
3215 * oacc-mem.c: Likewise.
3216 * oacc-parallel.c: Likewise.
3217 * oacc-plugin.c: Likewise.
3218 * oacc-plugin.h: Likewise.
3219 * oacc-ptx.h: Likewise.
3220 * openacc.f90: Likewise.
3221 * openacc.h: Likewise.
3222 * openacc_lib.h: Likewise.
3223 * plugin/plugin-host.c: Likewise.
3224 * plugin/plugin-nvptx.c: Likewise.
3225 * libgomp-plugin.c: Likewise.
3226 * libgomp-plugin.h: Likewise.
3227 * libgomp_target.h: Remove file after merging content into the
3228 former file. Update all users.
3229 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3230 (offload_targets_s, offload_targets_s_openacc): New variables.
3231 (check_effective_target_openacc_nvidia_accel_present)
3232 (check_effective_target_openacc_nvidia_accel_selected): New
3234 (libgomp_init): Update for OpenACC changes.
3235 * testsuite/libgomp-test-support.exp.in: New file.
3236 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3237 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3238 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3265 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3266 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3267 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3268 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3269 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3270 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3271 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3272 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3273 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3274 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3275 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3276 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3277 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3278 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3279 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3280 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3281 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3282 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3283 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3284 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3285 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3286 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3287 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3288 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3377 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3382 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3383 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3384 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3385 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3386 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3387 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3388 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3389 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3390 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3391 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3392 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3393 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3394 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3395 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3396 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3397 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3398 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3399 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3400 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3401 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3402 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3403 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3404 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3405 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3406 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3407 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3408 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3409 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3410 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3411 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3412 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3413 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3414 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3415 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3416 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3417 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3418 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3419 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3420 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3421 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3422 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3423 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3424 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3425 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3426 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3427 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3428 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3429 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3430 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3431 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3432 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3433 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3434 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3435 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3436 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3438 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3439 Julian Brown <julian@codesourcery.com>
3440 David Malcolm <dmalcolm@redhat.com>
3442 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3443 to "GNU Offloading and Multi Processing Runtime Library". Change
3445 * configure: Regenerate.
3446 * libgomp.texi: Update.
3448 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3450 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3452 * configure: Regenerate.
3454 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3455 "intelmic" in $offload_targets.
3457 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3459 Update copyright years.
3461 * libgomp.texi: Bump @copying's copyright year.
3463 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3465 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3466 Move load of target-supportes.exp earlier.
3468 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3470 * testsuite/libgomp.c/target-9.c: New test.
3472 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3474 * config.h.in: Regenerate.
3475 * configure: Regenerate.
3476 * configure.ac: Add GCC_CHECK_EMUTLS.
3477 * libgomp.h: Add check for USE_EMUTLS: this case
3478 is equal to HAVE_TLS.
3481 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3483 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3485 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3486 Ilya Verbin <ilya.verbin@intel.com>
3488 * testsuite/libgomp.c/target-critical-1.c: New test.
3490 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3492 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3493 to dg-options unless expensive testing is on.
3494 (TESTITERS): Define to N if not defined.
3495 (main): Use TESTITERS instead of N.
3496 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3497 dg-additional-options depending on whether expensive testing is on.
3498 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3499 Decrease N to 100000 and CHUNKSZ to 10000.
3501 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3504 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3505 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3507 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3509 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3511 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3514 * configure: Regenerated.
3516 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3518 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3519 vect_simd_clones effective target.
3520 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3522 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3524 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3525 of 32 as block_size.
3526 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3527 instead of 32 as block_size.
3529 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3530 Ilya Verbin <ilya.verbin@intel.com>
3532 * Makefile.in: Regenerate.
3533 * configure: Regenerate.
3534 * configure.ac: Set up offload_additional_options,
3535 offload_additional_lib_paths and offload_targets.
3536 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3537 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3538 * testsuite/Makefile.in: Regenerate.
3539 * testsuite/lib/libgomp.exp (libgomp_init): Append
3540 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3541 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3542 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3544 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3545 Ilya Verbin <ilya.verbin@intel.com>
3546 Kirill Yukhin <kirill.yukhin@intel.com>
3547 Ilya Tocar <ilya.tocar@intel.com>
3549 * testsuite/lib/libgomp.exp
3550 (check_effective_target_offload_device): New.
3551 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3552 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3553 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3554 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3555 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3556 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3557 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3558 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3559 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3560 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3561 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3562 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3563 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3564 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3565 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3566 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3567 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3568 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3569 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3570 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3571 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3572 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3573 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3574 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3575 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3576 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3577 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3578 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3579 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3580 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3581 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3582 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3583 * testsuite/libgomp.c/target-7.c: Fix test.
3584 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3585 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3586 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3587 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3588 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3589 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3590 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3591 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3592 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3593 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3594 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3595 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3596 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3597 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3598 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3599 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3600 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3601 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3602 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3603 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3604 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3605 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3606 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3607 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3608 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3609 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3610 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3611 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3612 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3613 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3614 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3616 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3617 Ilya Verbin <ilya.verbin@intel.com>
3618 Thomas Schwinge <thomas@codesourcery.com>
3619 Andrey Turetskiy <andrey.turetskiy@intel.com>
3621 * libgomp.map (GOMP_4.0.1): New symbol version.
3622 Add GOMP_offload_register.
3623 * libgomp_target.h: New file.
3624 * splay-tree.h: New file.
3625 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3626 (gomp_target_init): New forward declaration.
3627 (gomp_is_initialized): New static variable.
3628 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3629 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3631 (offload_images, num_offload_images, devices, num_devices): New static
3633 (splay_compare): New static function.
3634 (struct gomp_device_descr): New structure.
3635 (gomp_get_num_devices): Call gomp_target_init.
3636 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3637 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3638 (GOMP_offload_register): New function.
3639 (GOMP_target): Arrange for host callback to be performed in a separate
3640 initial thread and contention group, inheriting ICVs from
3641 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3642 Add device initialization and lookup for target function in splay tree.
3643 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3644 (GOMP_target_end_data): Call gomp_unmap_vars.
3645 (GOMP_target_update): Add device initialization and call gomp_update.
3646 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3647 (gomp_target_init): New static functions.
3649 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3650 Thomas Schwinge <thomas@codesourcery.com>
3651 Ilya Verbin <ilya.verbin@intel.com>
3652 Andrey Turetskiy <andrey.turetskiy@intel.com>
3654 * config.h.in: Regenerate.
3655 * configure: Regenerate.
3656 * configure.ac: Check for libdl, required for plugin support.
3657 (PLUGIN_SUPPORT): Define if plugins are supported.
3658 (enable_offload_targets): Support Intel MIC targets.
3659 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3661 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3664 * configure: Regenerate.
3666 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3668 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3670 2014-10-06 Marek Polacek <polacek@redhat.com>
3672 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3673 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3674 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3675 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3677 2014-10-06 Marek Polacek <polacek@redhat.com>
3679 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3680 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3681 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3682 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3683 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3684 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3685 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3686 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3687 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3688 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3689 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3690 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3691 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3692 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3693 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3694 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3695 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3696 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3699 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3702 * testsuite/libgomp.c/pr61200.c: New test.
3704 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3707 * testsuite/libgomp.c++/pr63248.C: New test.
3709 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3711 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3712 is not zero, but taskgroup->children is NULL and there are
3713 any task->children, schedule those instead of waiting.
3714 * testsuite/libgomp.c/depend-6.c: New test.
3715 * testsuite/libgomp.c/depend-7.c: New test.
3716 * testsuite/libgomp.c/depend-8.c: New test.
3717 * testsuite/libgomp.c/depend-9.c: New test.
3718 * testsuite/libgomp.c/depend-10.c: New test.
3720 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3722 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3723 (struct gomp_taskwait): New type.
3724 (struct gomp_task): Add taskwait and parent_depends_on, remove
3725 in_taskwait and taskwait_sem fields.
3726 (gomp_finish_task): Don't destroy taskwait_sem.
3727 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3728 taskwait and parent_depends_on.
3729 (GOMP_task): For if (0) tasks with depend clause that depend on
3730 earlier tasks don't defer them, instead call
3731 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3732 Initialize redundant_out field, for redundant out entries just
3733 move them at the end of linked list instead of removing them
3734 completely, and set redundant_out flag instead of redundant.
3735 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3737 (gomp_task_run_post_handle_dependers): If parent is in
3738 gomp_task_maybe_wait_for_dependencies and newly runnable task
3739 is not parent_depends_on, queue it in parent->children linked
3740 list after all runnable tasks with parent_depends_on set.
3741 Adjust for addition of taskwait indirection.
3742 (gomp_task_run_post_remove_parent): If parent is in
3743 gomp_task_maybe_wait_for_dependencies and task to be removed
3744 is parent_depends_on, decrement n_depend and if needed awake
3745 parent. Adjust for addition of taskwait indirection.
3746 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3747 (gomp_task_maybe_wait_for_dependencies): New function.
3748 * testsuite/libgomp.c/depend-5.c: New test.
3750 2014-07-13 Tobias Burnus <burnus@net-b.de>
3752 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3753 with TS 18508/Fortran 2015.
3755 2014-07-06 Marek Polacek <polacek@redhat.com>
3758 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3760 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3762 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3763 matches regex $lang_source_re, add $lang_include_flags to options.
3764 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3765 * testsuite/libgomp.c++/c++.exp: Likewise.
3766 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3767 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3769 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3771 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3773 * testsuite/libgomp.fortran/fortran.exp: Explain
3774 gfortran-dg-runtest usage.
3776 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3778 * testsuite/libgomp.fortran/simd5.f90: New test.
3779 * testsuite/libgomp.fortran/simd6.f90: New test.
3780 * testsuite/libgomp.fortran/simd7.f90: New test.
3782 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3784 * testsuite/libgomp.c/for-2.c: Define SC to static for
3785 #pragma omp for simd testing.
3786 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3787 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3789 * testsuite/libgomp.c/simd-14.c: New test.
3790 * testsuite/libgomp.c/simd-15.c: New test.
3791 * testsuite/libgomp.c/simd-16.c: New test.
3792 * testsuite/libgomp.c/simd-17.c: New test.
3793 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3794 #pragma omp for simd testing.
3795 * testsuite/libgomp.c++/simd10.C: New test.
3796 * testsuite/libgomp.c++/simd11.C: New test.
3797 * testsuite/libgomp.c++/simd12.C: New test.
3798 * testsuite/libgomp.c++/simd13.C: New test.
3800 * testsuite/libgomp.fortran/aligned1.f03: New test.
3801 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3802 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3803 tasks with !$omp parallel !$omp single.
3804 * testsuite/libgomp.fortran/target8.f90: New test.
3805 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3806 not to use trim in the combiner, instead call elemental function.
3807 (fn): New elemental function.
3808 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3810 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3812 * testsuite/libgomp.fortran/udr12.f90: New test.
3813 * testsuite/libgomp.fortran/udr13.f90: New test.
3814 * testsuite/libgomp.fortran/udr14.f90: New test.
3815 * testsuite/libgomp.fortran/udr15.f90: New test.
3817 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3819 * omp_lib.f90.in (openmp_version): Set to 201307.
3820 * omp_lib.h.in (openmp_version): Likewise.
3821 * testsuite/libgomp.c/target-8.c: New test.
3822 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3823 and inbranch clauses.
3824 * testsuite/libgomp.fortran/depend-3.f90: New test.
3825 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3827 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3828 * testsuite/libgomp.fortran/target1.f90: New test.
3829 * testsuite/libgomp.fortran/target2.f90: New test.
3830 * testsuite/libgomp.fortran/target3.f90: New test.
3831 * testsuite/libgomp.fortran/target4.f90: New test.
3832 * testsuite/libgomp.fortran/target5.f90: New test.
3833 * testsuite/libgomp.fortran/target6.f90: New test.
3834 * testsuite/libgomp.fortran/target7.f90: New test.
3836 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3839 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3840 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3841 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3842 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3843 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3844 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3845 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3846 * testsuite/libgomp.fortran/associate1.f90: New test.
3847 * testsuite/libgomp.fortran/associate2.f90: New test.
3848 * testsuite/libgomp.fortran/procptr1.f90: New test.
3850 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3852 * testsuite/libgomp.fortran/simd1.f90: New test.
3853 * testsuite/libgomp.fortran/udr1.f90: New test.
3854 * testsuite/libgomp.fortran/udr2.f90: New test.
3855 * testsuite/libgomp.fortran/udr3.f90: New test.
3856 * testsuite/libgomp.fortran/udr4.f90: New test.
3857 * testsuite/libgomp.fortran/udr5.f90: New test.
3858 * testsuite/libgomp.fortran/udr6.f90: New test.
3859 * testsuite/libgomp.fortran/udr7.f90: New test.
3860 * testsuite/libgomp.fortran/udr8.f90: New test.
3861 * testsuite/libgomp.fortran/udr9.f90: New test.
3862 * testsuite/libgomp.fortran/udr10.f90: New test.
3863 * testsuite/libgomp.fortran/udr11.f90: New test.
3865 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3867 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3868 vect_simd_clones effective target.
3869 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3871 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3874 * testsuite/libgomp.c++/simd-9.C: New test.
3876 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3878 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3879 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3880 texts according to their @menu entry positions.
3882 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3884 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3885 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3886 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3887 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3888 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3889 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3890 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3891 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3892 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3893 * testsuite/libgomp.fortran/depend-1.f90: New test.
3894 * testsuite/libgomp.fortran/depend-2.f90: New test.
3895 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3896 * testsuite/libgomp.fortran/simd1.f90: New test.
3897 * testsuite/libgomp.fortran/simd2.f90: New test.
3898 * testsuite/libgomp.fortran/simd3.f90: New test.
3899 * testsuite/libgomp.fortran/simd4.f90: New test.
3900 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3902 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3904 * testsuite/libgomp.c/simd-10.c: New test.
3905 * testsuite/libgomp.c/simd-11.c: New test.
3906 * testsuite/libgomp.c/simd-12.c: New test.
3907 * testsuite/libgomp.c/simd-13.c: New test.
3909 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3911 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3912 atomic type clauses in any order and optional comma in between.
3913 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3914 * testsuite/libgomp.c/atomic-17.c: Likewise.
3916 * testsuite/libgomp.c/simd-7.c: New test.
3917 * testsuite/libgomp.c/simd-8.c: New test.
3918 * testsuite/libgomp.c/simd-9.c: New test.
3919 * testsuite/libgomp.c/loop-16.c: New test.
3921 2014-04-02 Richard Henderson <rth@redhat.com>
3923 * config/linux/futex.h (futex_wait): Get error value from errno.
3924 (futex_wake): Likewise.
3926 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3929 * testsuite/libgomp.c++/udr-11.C: New test.
3930 * testsuite/libgomp.c++/udr-12.C: New test.
3931 * testsuite/libgomp.c++/udr-13.C: New test.
3932 * testsuite/libgomp.c++/udr-14.C: New test.
3933 * testsuite/libgomp.c++/udr-15.C: New test.
3934 * testsuite/libgomp.c++/udr-16.C: New test.
3935 * testsuite/libgomp.c++/udr-17.C: New test.
3936 * testsuite/libgomp.c++/udr-18.C: New test.
3937 * testsuite/libgomp.c++/udr-19.C: New test.
3939 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3941 Update copyright years
3943 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3945 * hashtab.h: Use the standard form for the copyright notice.
3947 2014-01-02 Tobias Burnus <burnus@net-b.de>
3949 * libgomp.texi: Bump @copying's copyright year.
3951 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3953 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3954 alloca () with __builtin_alloca ().
3955 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3956 * testsuite/libgomp.c/lock-3.c: Likewise.
3957 * testsuite/libgomp.c/pr48591.c: Likewise.
3959 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3962 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3965 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3968 * testsuite/libgomp.c/pr58756.c: New test.
3970 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3973 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3976 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3978 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3980 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3981 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3982 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3983 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3986 * libgomp_g.h: Include <stddef.h> for size_t.
3988 * libgomp.spec.in: Update comment about libgomp's dependencies.
3989 * configure.ac: Likewise.
3990 * configure: Regenerate.
3992 2013-10-16 Tobias Burnus <burnus@net-b.de>
3994 * libgomp.texi: (Runtime Library Routines): Update references for
3995 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3996 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3997 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3998 (Environment Variables): Update references for OpenMP 4.0. Add
3999 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4000 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4003 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4005 * env.c (parse_bind_var): Initialize value to avoid
4006 (false positive) warning.
4008 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4011 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4013 (gomp_init_num_threads): Move i variable declaration into
4014 #ifdef CPU_ALLOC_SIZE block.
4015 * config/linux/affinity.c (gomp_affinity_init_level): Test
4016 gomp_places_list_len == 0 rather than gomp_places_list == 0
4017 when checking for topology reading error.
4018 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4019 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4020 gomp_places_list, only parse env var and always return false.
4021 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4022 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4023 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4024 and either of these variables were parsed correctly into a places
4027 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4028 Jakub Jelinek <jakub@redhat.com>
4030 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4031 of 5 loopfn matches.
4032 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4033 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4034 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4035 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4036 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4037 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4038 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4039 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4041 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4043 * Makefile.am (omp_lib.mod): Streamline rule.
4044 * Makefile.in: Regenerate.
4046 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4049 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4050 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4051 * testsuite/libgomp.fortran/lib2.f: Likewise.
4052 * testsuite/libgomp.fortran/lib3.f: Likewise.
4054 * configure.ac: Typo fix.
4055 * configure: Regenerate.
4057 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4058 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4060 * omp.h.in: Don't touch the user's namespace.
4062 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4063 Tobias Burnus <burnus@net-b.de>
4064 Richard Henderson <rth@redhat.com>
4066 * target.c: New file.
4067 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4068 * Makefile.in: Regenerated.
4069 * libgomp_g.h (GOMP_task): Add depend argument.
4070 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4071 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4072 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4073 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4074 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4075 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4076 GOMP_taskgroup_start, GOMP_taskgroup_end,
4077 GOMP_parallel_sections): New prototypes.
4078 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4079 (omp_is_initial_device_): New function.
4080 (ULP, STR1, STR2, ialias_redirect): Removed.
4081 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4082 omp_set_default_device_8_, omp_get_default_device_,
4083 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4085 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4086 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4087 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4089 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4090 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4091 omp_set_default_device, omp_set_default_device_,
4092 omp_set_default_device_8_, omp_get_default_device,
4093 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4094 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4095 omp_get_team_num_): Export @@OMP_4.0.
4096 * team.c (struct gomp_thread_start_data): Add place field.
4097 (gomp_thread_start): Clear thr->thread_pool and
4098 thr->task before returning. Use gomp_team_barrier_wait_final
4099 instead of gomp_team_barrier_wait. Initialize thr->place.
4100 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4101 team_cancelled and task_queued_count fields.
4102 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4103 before calling pthread_exit.
4104 (gomp_free_thread): No longer static. Use
4105 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4106 (gomp_team_start): Add flags argument. Set
4107 thr->thread_pool->threads_busy to nthreads immediately after creating
4108 new pool. Use gomp_managed_threads_lock instead of
4109 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4110 (gomp_team_end): Use gomp_managed_threads_lock instead of
4111 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4112 of gomp_team_barrier_wait. If team->team_cancelled, call
4113 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4114 rather than thr->ts.work_share.
4115 (initialize_team): Don't call gomp_sem_init here.
4116 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4118 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4119 * env.c (gomp_global_icv): Add default_device_var, target_data and
4120 bind_var initializers.
4121 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4122 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4123 gomp_places_list_len): New variables.
4124 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4125 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4127 (gomp_cancel_var): New global variable.
4128 (parse_int): New function.
4129 (handle_omp_display_env): New function.
4130 (initialize_env): Use it. Initialize default_device_var.
4131 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4132 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4133 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4134 been successfully parsed (and call gomp_init_affinity in that case).
4135 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4136 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4137 omp_get_team_num, omp_is_initial_device): New functions.
4138 * libgomp.h: Include stdlib.h.
4139 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4141 (struct target_mem_desc): Forward declare.
4142 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4143 and thread_limit_var fields.
4144 (gomp_get_num_devices): New prototype.
4145 (gomp_cancel_var): New extern decl.
4146 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4147 team_cancelled and task_queued_count fields. Add comments about
4148 task_{,queued_,running_}count.
4149 (gomp_cancel_kind): New enum.
4150 (gomp_work_share_end_cancel): New prototype.
4151 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4152 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4154 (struct gomp_taskgroup): New type.
4155 (struct gomp_task_depend_entry,
4156 struct gomp_dependers_vec): New types.
4157 (gomp_finish_task): Free depend_hash if non-NULL.
4158 (struct gomp_team_state): Add place_partition_off
4159 and place_partition_len fields.
4160 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4161 gomp_places_list_len): New extern decls.
4162 (struct gomp_thread): Add place field.
4163 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4164 (gomp_init_thread_affinity): Add place argument.
4165 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4166 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4167 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4168 gomp_affinity_init_level, gomp_affinity_print_place): New
4170 (gomp_team_start): Add flags argument.
4171 (gomp_thread_limit_var, gomp_remaining_threads_count,
4172 gomp_remaining_threads_lock): Remove.
4173 (gomp_managed_threads_lock): New variable.
4174 (struct gomp_thread_pool): Add threads_busy field.
4175 (gomp_free_thread): New prototype.
4176 * task.c: Include hashtab.h.
4177 (hash_entry_type): New typedef.
4178 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4179 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4180 copy_ctors_done and taskgroup fields.
4181 (GOMP_task): Add depend argument, handle depend clauses. If
4182 gomp_team_barrier_cancelled or if it's taskgroup has been
4183 cancelled, don't queue or start new tasks. Set copy_ctors_done
4184 field if needed. Initialize taskgroup field. If copy_ctors_done
4185 and already cancelled, don't discard the task. If taskgroup is
4186 non-NULL, enqueue the task into taskgroup queue. Increment
4187 num_children field in taskgroup. Increment task_queued_count.
4188 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4189 gomp_task_run_post_remove_taskgroup): New inline functions.
4190 (gomp_task_run_post_handle_depend_hash,
4191 gomp_task_run_post_handle_dependers,
4192 gomp_task_run_post_handle_depend): New functions.
4193 (GOMP_taskwait): Use them. If more than one new tasks
4194 have been queued, wake other threads if needed.
4195 (gomp_barrier_handle_tasks): Likewise. If
4196 gomp_team_barrier_cancelled, don't start any new tasks, just free
4198 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4200 (omp_proc_bind_kind, omp_proc_bind_false,
4201 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4202 omp_proc_bind_spread): New params.
4203 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4204 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4205 omp_get_team_num, omp_is_initial_device): New interfaces.
4206 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4207 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4208 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4209 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4210 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4211 useless use omp_lib_kinds.
4212 * omp.h.in (omp_proc_bind_t): New typedef.
4213 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4214 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4215 omp_get_team_num, omp_is_initial_device): New prototypes.
4216 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4217 through to gomp_team_start.
4218 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4219 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4220 Adjust gomp_parallel_loop_start callers.
4221 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4222 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4223 GOMP_loop_end_cancel): New functions.
4224 (GOMP_parallel_end): Add ialias_redirect.
4225 * hashtab.h: New file.
4226 * libgomp.texi (Environment Variables): Minor cleanup,
4227 update section refs to OpenMP 4.0rc2.
4228 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4229 environment variables.
4230 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4231 team->work_shares_to_free to thr->ts.work_share before calling
4233 (gomp_work_share_end_cancel): New function.
4234 * config/linux/proc.c: Include errno.h.
4235 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4236 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4237 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4238 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4239 gomp_cpuset_size is sizeof (cpu_set_t).
4240 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4241 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4242 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4243 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4244 contain any logical CPUs.
4245 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4246 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4247 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4248 pthread_getaffinity_np. Check gomp_places_list instead of
4249 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4250 * config/linux/bar.c (gomp_barrier_wait_end,
4251 gomp_barrier_wait_last): Use BAR_* defines.
4252 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4253 from state where needed. Set work_share_cancelled to 0 on last
4255 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4256 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4258 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4259 Add cpusetsize argument.
4260 (gomp_cpuset_size, gomp_cpusetp): Declare.
4261 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4262 (affinity_counter): Remove.
4263 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4264 if CPU_ALLOC_SIZE isn't defined.
4265 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4266 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4267 bind current thread to the first place.
4268 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4269 pthread_setaffinity_np to gomp_places_list[place].
4270 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4271 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4272 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4273 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4274 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4275 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4276 (gomp_barrier_t): Add awaited_final field.
4277 (gomp_barrier_init): Initialize awaited_final field.
4278 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4279 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4281 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4283 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4284 gomp_team_barrier_cancelled): New inline functions.
4285 (gomp_barrier_last_thread,
4286 gomp_team_barrier_set_task_pending,
4287 gomp_team_barrier_clear_task_pending,
4288 gomp_team_barrier_set_waiting_for_tasks,
4289 gomp_team_barrier_waiting_for_tasks,
4290 gomp_team_barrier_done): Use BAR_* defines.
4291 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4292 (gomp_barrier_wait_end): Use BAR_* defines.
4293 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4294 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4296 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4297 gomp_team_barrier_cancel): New functions.
4298 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4300 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4301 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4302 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4303 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4304 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4305 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4306 (gomp_barrier_t): Add cancellable field.
4307 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4308 gomp_team_barrier_cancel): New prototypes.
4309 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4310 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4311 gomp_team_barrier_cancelled): New inline functions.
4312 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4313 gomp_team_barrier_set_task_pending,
4314 gomp_team_barrier_clear_task_pending,
4315 gomp_team_barrier_set_waiting_for_tasks,
4316 gomp_team_barrier_waiting_for_tasks,
4317 gomp_team_barrier_done): Use BAR_* defines.
4318 * barrier.c (GOMP_barrier_cancel): New function.
4319 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4320 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4321 omp_proc_bind_spread): New params.
4322 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4323 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4324 omp_get_team_num, omp_is_initial_device): New externals.
4325 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4327 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4328 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4329 infinity. If not nested, just return minimum of max_num_threads
4330 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4331 to the returned value. Otherwise, don't update atomically
4332 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4333 (GOMP_parallel_end): Adjust for thread_limit now being in
4334 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4335 infinity. Adjust threads_busy in the pool rather than
4336 gomp_remaining_threads_count. Remember team->nthreads and call
4337 gomp_team_end before adjusting threads_busy, if not nested
4338 afterwards, just set it to 1 non-atomically. Add ialias.
4339 (GOMP_parallel_start): Adjust gomp_team_start caller.
4340 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4341 * testsuite/libgomp.c/affinity-1.c: New test.
4342 * testsuite/libgomp.c/atomic-15.c: New test.
4343 * testsuite/libgomp.c/atomic-16.c: New test.
4344 * testsuite/libgomp.c/atomic-17.c: New test.
4345 * testsuite/libgomp.c/cancel-for-1.c: New test.
4346 * testsuite/libgomp.c/cancel-for-2.c: New test.
4347 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4348 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4349 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4350 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4351 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4352 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4353 * testsuite/libgomp.c/depend-1.c: New test.
4354 * testsuite/libgomp.c/depend-2.c: New test.
4355 * testsuite/libgomp.c/depend-3.c: New test.
4356 * testsuite/libgomp.c/depend-4.c: New test.
4357 * testsuite/libgomp.c/for-1.c: New test.
4358 * testsuite/libgomp.c/for-1.h: New file.
4359 * testsuite/libgomp.c/for-2.c: New test.
4360 * testsuite/libgomp.c/for-2.h: New file.
4361 * testsuite/libgomp.c/for-3.c: New test.
4362 * testsuite/libgomp.c/pr58392.c: New test.
4363 * testsuite/libgomp.c/simd-1.c: New test.
4364 * testsuite/libgomp.c/simd-2.c: New test.
4365 * testsuite/libgomp.c/simd-3.c: New test.
4366 * testsuite/libgomp.c/simd-4.c: New test.
4367 * testsuite/libgomp.c/simd-5.c: New test.
4368 * testsuite/libgomp.c/simd-6.c: New test.
4369 * testsuite/libgomp.c/target-1.c: New test.
4370 * testsuite/libgomp.c/target-2.c: New test.
4371 * testsuite/libgomp.c/target-3.c: New test.
4372 * testsuite/libgomp.c/target-4.c: New test.
4373 * testsuite/libgomp.c/target-5.c: New test.
4374 * testsuite/libgomp.c/target-6.c: New test.
4375 * testsuite/libgomp.c/target-7.c: New test.
4376 * testsuite/libgomp.c/taskgroup-1.c: New test.
4377 * testsuite/libgomp.c/thread-limit-1.c: New test.
4378 * testsuite/libgomp.c/thread-limit-2.c: New test.
4379 * testsuite/libgomp.c/thread-limit-3.c: New test.
4380 * testsuite/libgomp.c/udr-1.c: New test.
4381 * testsuite/libgomp.c/udr-2.c: New test.
4382 * testsuite/libgomp.c/udr-3.c: New test.
4383 * testsuite/libgomp.c++/affinity-1.C: New test.
4384 * testsuite/libgomp.c++/atomic-10.C: New test.
4385 * testsuite/libgomp.c++/atomic-11.C: New test.
4386 * testsuite/libgomp.c++/atomic-12.C: New test.
4387 * testsuite/libgomp.c++/atomic-13.C: New test.
4388 * testsuite/libgomp.c++/atomic-14.C: New test.
4389 * testsuite/libgomp.c++/atomic-15.C: New test.
4390 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4391 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4392 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4393 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4394 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4395 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4396 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4397 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4398 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4399 * testsuite/libgomp.c++/cancel-test.h: New file.
4400 * testsuite/libgomp.c++/for-9.C: New test.
4401 * testsuite/libgomp.c++/for-10.C: New test.
4402 * testsuite/libgomp.c++/for-11.C: New test.
4403 * testsuite/libgomp.c++/simd-1.C: New test.
4404 * testsuite/libgomp.c++/simd-2.C: New test.
4405 * testsuite/libgomp.c++/simd-3.C: New test.
4406 * testsuite/libgomp.c++/simd-4.C: New test.
4407 * testsuite/libgomp.c++/simd-5.C: New test.
4408 * testsuite/libgomp.c++/simd-6.C: New test.
4409 * testsuite/libgomp.c++/simd-7.C: New test.
4410 * testsuite/libgomp.c++/simd-8.C: New test.
4411 * testsuite/libgomp.c++/target-1.C: New test.
4412 * testsuite/libgomp.c++/target-2.C: New test.
4413 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4414 * testsuite/libgomp.c++/target-3.C: New test.
4415 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4416 * testsuite/libgomp.c++/udr-1.C: New test.
4417 * testsuite/libgomp.c++/udr-2.C: New test.
4418 * testsuite/libgomp.c++/udr-3.C: New test.
4419 * testsuite/libgomp.c++/udr-4.C: New test.
4420 * testsuite/libgomp.c++/udr-5.C: New test.
4421 * testsuite/libgomp.c++/udr-6.C: New test.
4422 * testsuite/libgomp.c++/udr-7.C: New test.
4423 * testsuite/libgomp.c++/udr-8.C: New test.
4424 * testsuite/libgomp.c++/udr-9.C: New test.
4426 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4429 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4432 2013-09-20 Alan Modra <amodra@gmail.com>
4434 * configure: Regenerate.
4436 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4438 * testsuite/libgomp.c/sections-2.c: New test.
4440 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4442 * testsuite/libgomp.fortran/strassen.f90:
4443 Add dg-skip-if aarch64_tiny.
4445 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4446 Cesar Philippidis <cesar@codesourcery.com>
4448 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4449 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4450 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4451 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4452 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4453 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4454 Use dg-runtest rather than gfortran-dg-runtest.
4456 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4458 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4459 Linux-based x86 systems to cover all GNU systems.
4460 * testsuite/libgomp.c/lock-3.c: Likewise.
4461 * testsuite/libgomp.c/pr48591.c: Likewise.
4463 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4465 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4466 GNU/Hurd, as done for Linux-based systems.
4468 * config/posix/ptrlock.h: Fix comment.
4470 2013-05-27 Tobias Burnus <burnus@net-b.de>
4473 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4474 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4475 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4476 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4477 omp_destroy_nest_lock): Correct arguments to match the one in
4479 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4480 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4481 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4482 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4484 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4486 * testsuite/libgomp.c/loop-13.c: New test.
4487 * testsuite/libgomp.c/loop-14.c: New test.
4488 * testsuite/libgomp.c/loop-15.c: New test.
4489 * testsuite/libgomp.c++/loop-13.C: New test.
4490 * testsuite/libgomp.c++/loop-14.C: New test.
4491 * testsuite/libgomp.c++/loop-15.C: New test.
4493 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4496 * testsuite/libgomp.c++/pr56217.C: New test.
4498 2013-02-01 Alan Modra <amodra@gmail.com>
4500 * task.c (GOMP_task, GOMP_taskwait): Comment.
4502 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4503 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4506 * config/linux/wait.h (do_spin): Use atomic load for addr.
4507 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4508 for intptr and ptrlock.
4509 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4512 2013-01-22 Alan Modra <amodra@gmail.com>
4516 * task.c (GOMP_task): Revert 2011-12-09 change.
4517 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4518 barrier to read task->children..
4519 (gomp_barrier_handle_tasks): ..and matching atomic store with
4520 release barrier here when setting parent->children to NULL.
4522 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4523 Tobias Burnus <burnus@net-b.de>
4526 * testsuite/libgomp.fortran/fortran.exp: Use
4527 -fintrinsic-modules-path= instead of
4528 -fintrinsic-modules-path.
4530 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4532 Update copyright years.
4534 2012-12-19 Tobias Burnus <burnus@net-b.de>
4536 * testsuite/libgomp.fortran/fortran.exp: Set
4537 -fintrinsic-modules-path.
4539 2012-12-19 Tobias Burnus <burnus@net-b.de>
4541 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4542 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4544 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4547 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4548 if pool had any threads_used.
4550 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4552 * testsuite/libgomp.c++/pr24455.C: Use
4553 -Wl,-undefined,dynamic_lookup on darwin.
4555 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4557 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4559 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4561 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4563 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4564 Jim MacArthur <jim.macarthur@arm.com>
4565 Marcus Shawcroft <marcus.shawcroft@arm.com>
4566 Nigel Stephens <nigel.stephens@arm.com>
4567 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4568 Richard Earnshaw <rearnsha@arm.com>
4569 Sofiane Naci <sofiane.naci@arm.com>
4570 Stephen Thomas <stephen.thomas@arm.com>
4571 Tejas Belagod <tejas.belagod@arm.com>
4572 Yufeng Zhang <yufeng.zhang@arm.com>
4574 * configure.tgt: Add AArch64.
4576 2012-10-04 Jason Merrill <jason@redhat.com>
4578 * testsuite/libgomp.c++/tls-init1.C: New.
4580 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4582 * configure: Regenerated.
4584 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4586 * config/linux/mips/futex.h (sys_futex0): Change to static
4587 function with noinline, nomips16 attributes under MIPS16. Adjust
4588 asm statement to place 'li v0,SYS_futex' immediately before
4591 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4593 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4594 conflict with index.html on case-insensitive file systems.
4596 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4598 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4599 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4601 2012-07-02 Richard Guenther <rguenther@suse.de>
4602 Michael Matz <matz@suse.de>
4603 Tobias Grosser <tobias@grosser.es>
4604 Sebastian Pop <sebpop@gmail.com>
4606 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4607 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4608 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4609 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4611 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4613 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4615 2012-06-22 Richard Guenther <rguenther@suse.de>
4617 Merge from graphite branch
4618 2012-01-13 Tobias Grosser <tobias@grosser.es>
4620 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4621 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4623 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4626 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4627 use GOMP_barrier () call instead.
4628 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4629 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4630 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4631 call GOMP_barrier instead.
4632 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4634 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4637 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4638 argument to memset call.
4640 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4642 * configure: Regenerated.
4644 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4646 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4648 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4651 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4653 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4656 * testsuite/libgomp.c/pr52547.c: New test.
4658 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4660 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4662 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4664 * configure.tgt (mips-sgi-irix6*): Remove.
4666 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4668 * configure.tgt (alpha*-dec-osf*): Remove.
4670 * config/osf/sem.h: Remove.
4671 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4673 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4675 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4677 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4680 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4681 Remove ENABLE_SYMVERS_SOL2.
4682 * configure: Regenerate.
4683 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4684 (PREPROCESS): New variable.
4685 (libgomp.ver): New target.
4686 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4687 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4688 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4690 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4691 * Makefile.in: Regenerate.
4693 2012-02-14 Walter Lee <walt@tilera.com>
4695 * configure.tgt: Handle tilegx and tilepro.
4696 * config/linux/tile/futex.h: New file.
4698 2012-02-08 Richard Guenther <rguenther@suse.de>
4700 PR tree-optimization/46886
4701 * testsuite/libgomp.c/pr46886.c: New testcase.
4703 2012-01-25 Matthias Klose <doko@ubuntu.com>
4705 * config/linux/arm: Remove empty directory.
4706 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4708 2011-12-09 Alan Modra <amodra@gmail.com>
4711 * task.c (GOMP_taskwait): Don't access task->children outside of
4712 task_lock mutex region.
4713 (GOMP_task): Likewise.
4715 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4718 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4720 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4721 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4722 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4723 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4724 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4726 2011-12-02 Alan Modra <amodra@gmail.com>
4728 * config/linux/affinity.c: Use atomic rather than sync builtin.
4729 * config/linux/lock.c: Likewise.
4730 * config/linux/ptrlock.h: Likewise.
4731 * config/linux/ptrlock.c: Likewise.
4732 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4733 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4734 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4735 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4736 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4737 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4738 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4739 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4740 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4741 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4743 2011-11-30 Alan Modra <amodra@gmail.com>
4746 * config/linux/bar.h: Use atomic rather than sync builtins.
4747 * config/linux/bar.c: Likewise. Add missing acquire
4748 synchronisation on generation field.
4749 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4752 2011-11-30 Alan Modra <amodra@gmail.com>
4754 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4755 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4756 * config/linux/mutex.h: Use atomic rather than sync builtins.
4757 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4758 * config/linux/omp-lock.h: Comment fix.
4759 * config/linux/arm/mutex.h: Delete.
4760 * config/linux/powerpc/mutex.h: Delete.
4761 * config/linux/ia64/mutex.h: Delete.
4762 * config/linux/mips/mutex.h: Delete.
4764 2011-11-30 Alan Modra <amodra@gmail.com>
4767 * config/linux/sem.h: Rewrite.
4768 * config/linux/sem.c: Rewrite.
4770 2011-11-28 Richard Henderson <rth@redhat.com>
4772 * libgomp.h (enum memmodel): New.
4774 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4776 * configure: Regenerate.
4778 2011-10-10 Matthias Klose <doko@ubuntu.com>
4780 * config/posix95: Remove empty directory.
4782 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4784 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4786 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4789 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4790 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4792 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4794 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4796 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4799 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4801 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4803 * config/linux/proc.h: New.
4804 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4805 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4806 (gomp_init_num_threads): Update call to cpuset_popcount.
4807 (get_num_procs): Ditto.
4808 * config/linux/affinity.c (gomp_init_affinity): Call
4809 gomp_cpuset_popcount.
4811 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4815 * omp.h.in (omp_in_final): New prototype.
4816 * omp_lib.f90.in (omp_in_final): New interface.
4817 (omp_integer_kind, omp_logical_kind): Remove
4818 and replace all its uses in the module with 4.
4819 (openmp_version): Change to 201107.
4820 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4821 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4822 kind for the parameters.
4823 (omp_in_final): New external.
4824 (openmp_version): Change to 201107.
4825 * task.c (omp_in_final): New function.
4826 (gomp_init_task): Initialize final_task.
4827 (GOMP_task): Remove unused attribute from flags. Handle final
4829 (GOMP_taskyield): New function.
4830 (omp_in_final): Return true if if (false) or final (true) task
4831 or descendant of final (true).
4832 * fortran.c (omp_in_final_): New function.
4833 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4834 (GOMP_3.0): Export GOMP_taskyield.
4835 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4837 (parse_unsigned_long_list): New function.
4838 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4839 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4840 even if parse_affinity returned false.
4841 * config/linux/affinity.c (gomp_init_affinity): Handle
4842 gomp_cpu_affinity_len == 0.
4843 * libgomp_g.h (GOMP_taskyield): New prototype.
4844 * libgomp.h (struct gomp_task): Add final_task field.
4845 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4846 * team.c (gomp_team_start): Override new task's nthreads_var icv
4847 if list form OMP_NUM_THREADS has been used and it has value for
4848 the new nesting level.
4850 * testsuite/libgomp.c/atomic-11.c: New test.
4851 * testsuite/libgomp.c/atomic-12.c: New test.
4852 * testsuite/libgomp.c/atomic-13.c: New test.
4853 * testsuite/libgomp.c/atomic-14.c: New test.
4854 * testsuite/libgomp.c/reduction-6.c: New test.
4855 * testsuite/libgomp.c/task-5.c: New test.
4856 * testsuite/libgomp.c++/atomic-2.C: New test.
4857 * testsuite/libgomp.c++/atomic-3.C: New test.
4858 * testsuite/libgomp.c++/atomic-4.C: New test.
4859 * testsuite/libgomp.c++/atomic-5.C: New test.
4860 * testsuite/libgomp.c++/atomic-6.C: New test.
4861 * testsuite/libgomp.c++/atomic-7.C: New test.
4862 * testsuite/libgomp.c++/atomic-8.C: New test.
4863 * testsuite/libgomp.c++/atomic-9.C: New test.
4864 * testsuite/libgomp.c++/task-8.C: New test.
4865 * testsuite/libgomp.c++/reduction-4.C: New test.
4866 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4867 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4868 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4869 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4870 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4871 * testsuite/libgomp.fortran/pointer1.f90: New test.
4872 * testsuite/libgomp.fortran/pointer2.f90: New test.
4873 * testsuite/libgomp.fortran/task4.f90: New test.
4875 2011-08-02 Tobias Burnus <burnus@net-b.de>
4877 * libgomp.texi: Update OpenMP spec references to 3.1.
4878 (omp_in_final,OMP_PROC_BIND): New sections.
4879 (OMP_NUM_THREADS): Document that the value can be now a list.
4880 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4882 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4884 * config/linux/x86/futex.h: Check __x86_64__ instead of
4887 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4891 * testsuite/libgomp.c/pr49897-1.c: New test.
4892 * testsuite/libgomp.c/pr49897-2.c: New test.
4893 * testsuite/libgomp.c/pr49898-1.c: New test.
4894 * testsuite/libgomp.c/pr49898-2.c: New test.
4896 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4898 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4899 for ia32 instead of ilp32.
4901 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4902 * testsuite/libgomp.c/atomic-6.c: Likewise.
4904 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4906 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4907 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4909 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4912 * config/osf/sem.h: New file.
4913 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4915 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4918 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4921 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4923 * config/linux/wait.h (do_spin): New inline, largely copied
4924 from do_wait, just don't do futex_wait here, instead return true if
4926 (do_wait): Implement using do_spin.
4927 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4929 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4930 __sync_bool_compare_and_swap, pass the oldval to
4931 gomp_mutex_lock_slow.
4932 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4933 If all mutex contenders are just spinning and not sleeping, don't
4934 change state to 2 unnecessarily. Optimize the loop when state has
4935 already become 2 to use just one atomic operation per loop instead
4937 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4939 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4940 __sync_bool_compare_and_swap, pass the oldval to
4941 gomp_mutex_lock_slow.
4943 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4946 * iter.c (gomp_iter_static_next): For chunk size 0
4947 only use n ceil/ nthreads size for the first
4948 n % nthreads threads in the team instead of
4949 all threads except for the last few ones which
4950 get less work or none at all.
4951 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4952 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4953 chunk argument, set run_sched_modifier to 0 for static
4954 resp. 1 for other kinds. If chunk argument is 0
4955 and not static, set value to 1.
4957 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.c++/pr49043.C: New test.
4963 * testsuite/libgomp.c++/pr48869.C: New test.
4965 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4968 * fortran.c: Include limits.h.
4970 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4972 (omp_set_num_threads_8_, omp_set_schedule_8_,
4973 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4974 omp_get_team_size_8_): Use TO_INT macro.
4975 * testsuite/libgomp.fortran/pr48894.f90: New test.
4977 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4980 * testsuite/libgomp.c/pr48591.c: New test.
4982 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4985 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4986 * configure: Regenerate.
4988 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4991 * testsuite/libgomp.fortran/task3.f90: New test.
4993 2011-02-24 Tobias Burnus <burnus@net-b.de>
4995 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4997 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5000 * libgomp.texi (omp_get_wtime): Don't say time in the past
5003 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5006 * testsuite/libgomp.fortran/fortran.exp: Check for both
5007 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5008 but $blddir != "", still append ${blddir}/${lang_library_path}
5011 2011-02-16 Tobias Burnus <burnus@net-b.de>
5014 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5015 of libquadmath.a before adding its libpath to ldflags.
5017 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5020 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5021 to FUTEX_WAIT futex syscall.
5022 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5024 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5026 * configure: Regenerate.
5028 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5031 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5033 2011-01-16 Gerald Pfeifer
5035 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5037 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5040 * libgomp.fortran/allocatable6.f90: New test.
5042 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5044 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5045 * configure: Regenerate.
5047 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5051 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5052 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5053 * aclocal.m4: Regenerate.
5054 * configure: Regenerate.
5055 * Makefile.in: Regenerate.
5056 * testsuite/Makefile.in: Regenerate.
5058 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5061 * libgomp.fortran/pr46753.f90: New test.
5064 * env.c (initialize_env): Default to spin count 300000
5065 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5069 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5070 at the end if sync builtins aren't supported.
5072 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5074 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5076 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5078 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5080 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5082 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5084 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5085 Tobias Burnus <burnus@net-b.de>
5089 * configure: Regenerate.
5091 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5093 * config/linux/futex.h: New.
5094 * config/linux/arm/mutex.h: New.
5095 * configure.tgt (arm*-*-linux*): Add config path.
5097 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5099 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5101 2010-09-23 Tobias Burnus <burnus@net-b.de>
5103 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5104 Change Fortran datatype to LOGICAL.
5105 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5106 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5108 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5110 * configure: Regenerate.
5112 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5114 * libgomp.texi: Add function keyword to a couple of Fortran
5115 interfaces, use integer instead of int for Fortran.
5117 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5119 * libgomp.texi: Fix spelling and pasto problems throughout.
5120 Adjust prototypes to match code.
5122 2010-07-24 Tobias Burnus <burnus@net-b.de>
5124 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5125 silence -fwhole-file warning.
5127 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5129 * configure.tgt (*-*-solaris2.[56]*): Removed.
5131 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5133 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5134 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5135 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5136 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5137 targetting solaris2*.
5138 * configure: Regenerate.
5139 * config.h.in: Regenerate.
5141 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5142 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5143 Add libgomp_version_dep.
5144 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5146 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5147 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5148 * Makefile.in: Regenerate.
5150 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5151 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5152 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5153 to common block, protected by
5154 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5156 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5158 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5160 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5163 * configure: Regenerate.
5165 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5168 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5169 * configure: Regenerate.
5170 * Makefile.in: Regenerate.
5171 * testsuite/Makefile.in: Regenerate.
5173 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5176 * testsuite/libgomp.c/pr43893.c: New test.
5177 * testsuite/libgomp.c++/pr43893.C: New test.
5179 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5182 * testsuite/libgomp.fortran/vla8.f90: New test.
5184 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5187 * config/linux/affinity.c (gomp_init_affinity): Decrease
5188 gomp_available_cpus if affinity mask confines the process to fewer
5190 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5191 non-NULL, just return gomp_available_cpus.
5194 * sections.c (gomp_sections_init): Initialize ws->mode.
5196 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5198 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5199 not unused bar variable.
5200 * configure: Regenerate.
5202 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5204 * Makefile.in: Regenerate.
5205 * aclocal.m4: Regenerate.
5206 * testsuite/Makefile.in: Regenerate.
5208 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5211 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5212 (initialize_env): Adjust callers.
5213 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5214 when the argument is 0.
5216 * testsuite/libgomp.c/pr42942.c: New test.
5218 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5222 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5223 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5225 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5227 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5228 * testsuite/libgomp.c++/task-6.C: Likewise.
5230 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5232 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5234 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5236 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5237 * configure: Regenerate.
5239 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5242 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5244 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5246 * configure.ac: Test for executability of GFORTRAN.
5247 * configure: Regenerate.
5249 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5251 * configure: Regenerate.
5253 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5256 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5258 2010-01-03 Richard Guenther <rguenther@suse.de>
5260 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5262 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5264 * testsuite/libgomp.graphite/pr4118.c: New.
5266 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5268 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5269 for darwin, protect the test with require-effective-target tls_runtime.
5270 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5272 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5275 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5276 link spec %s substitutions for static libraries.
5278 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5281 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5283 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5285 * Makefile.in: Regenerate.
5286 * configure: Regenerate.
5287 * testsuite/Makefile.in: Regenerate.
5289 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5291 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5292 settings for LC_ALL and LANG.
5294 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5297 * testsuite/libgomp.fortran/pr42162.f90: New test.
5299 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5302 * testsuite/libgomp.c/pr42029.c: New test.
5304 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5306 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5307 *s. Accept ld version without text in ()s.
5308 * configure: Regenerated.
5310 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5312 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5314 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5317 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5318 or a hyphen (happens with fortran language disabled).
5319 * configure: Regenerate.
5321 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5323 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5324 use sed script portable to Solaris /bin/sed for extracting ld
5326 * configure: Regenerate.
5328 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5330 * testsuite/libgomp.graphite/bounds.c: New test.
5332 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5334 * Makefile.am (libgomp_la_LINK): New.
5335 * Makefile.in: Regenerate.
5337 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5339 * configure.ac (AC_PREREQ): Bump to 2.64.
5341 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5343 * Makefile.am (install-html, install-pdf): Remove.
5344 * Makefile.in: Regenerate.
5346 * Makefile.in: Regenerate.
5347 * aclocal.m4: Regenerate.
5348 * config.h.in: Regenerate.
5349 * configure: Regenerate.
5350 * testsuite/Makefile.in: Regenerate.
5352 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5354 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5355 * Makefile.in: Regenerate.
5357 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5359 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5360 * Makefile.in: Regenerate.
5362 2009-08-19 Tobias Burnus <burnus@net-b.de>
5365 omp_lib.h.in: Fix -std=f95 errors.
5367 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5369 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5370 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5371 * testsuite/libgomp.graphite/graphite.exp: New.
5373 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5375 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5378 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5380 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5381 needed memory barrier semantics.
5382 * config/linux/mips/mutex.h: New file.
5384 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5386 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5388 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5390 * configure: Regenerate.
5392 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5397 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5398 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5399 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5401 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5403 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5404 options when choosing a multilib.
5406 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5408 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5409 ld_library_path. Use add_path. Add just find_libgcc_s to
5410 ld_library_path, not every libgcc multilib directory.
5411 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5412 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5413 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5415 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5417 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5419 * Makefile.am (LTLDFLAGS): Define.
5421 * Makefile.in: Regenerate.
5423 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5426 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5427 libgfortranbegin, check existence of libgfortran.a instead of
5430 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5433 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5434 (gomp_free_pool_helper): Likewise.
5436 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5437 Jakub Jelinek <jakub@redhat.com>
5440 * testsuite/libgomp.fortran/workshare2.f90: New test.
5442 2009-04-09 Nick Clifton <nickc@redhat.com>
5444 * iter.c: Change copyright header to refer to version 3 of the
5445 GNU General Public License with version 3.1 of the GCC Runtime
5446 Library Exception and to point readers at the COPYING3 and
5447 COPYING3.RUNTIME files and the FSF's license web page.
5448 * alloc.c: Likewise.
5449 * barrier.c: Likewise.
5450 * config/bsd/proc.c: Likewise.
5451 * config/linux/affinity.c: Likewise.
5452 * config/linux/alpha/futex.h: Likewise.
5453 * config/linux/bar.c: Likewise.
5454 * config/linux/bar.h: Likewise.
5455 * config/linux/ia64/futex.h: Likewise.
5456 * config/linux/ia64/mutex.h: Likewise.
5457 * config/linux/lock.c: Likewise.
5458 * config/linux/mips/futex.h: Likewise.
5459 * config/linux/mutex.c: Likewise.
5460 * config/linux/mutex.h: Likewise.
5461 * config/linux/powerpc/futex.h: Likewise.
5462 * config/linux/proc.c: Likewise.
5463 * config/linux/ptrlock.c: Likewise.
5464 * config/linux/ptrlock.h: Likewise.
5465 * config/linux/s390/futex.h: Likewise.
5466 * config/linux/sem.c: Likewise.
5467 * config/linux/sem.h: Likewise.
5468 * config/linux/sparc/futex.h: Likewise.
5469 * config/linux/wait.h: Likewise.
5470 * config/linux/x86/futex.h: Likewise.
5471 * config/mingw32/proc.c: Likewise.
5472 * config/mingw32/time.c: Likewise.
5473 * config/posix/affinity.c: Likewise.
5474 * config/posix/bar.c: Likewise.
5475 * config/posix/bar.h: Likewise.
5476 * config/posix/lock.c: Likewise.
5477 * config/posix/mutex.h: Likewise.
5478 * config/posix/proc.c: Likewise.
5479 * config/posix/ptrlock.h: Likewise.
5480 * config/posix/sem.c: Likewise.
5481 * config/posix/sem.h: Likewise.
5482 * config/posix/time.c: Likewise.
5483 * config/posix95/lock.c: Likewise.
5484 * critical.c: Likewise.
5486 * error.c: Likewise.
5487 * fortran.c: Likewise.
5488 * iter_ull.c: Likewise.
5489 * libgomp.h: Likewise.
5490 * libgomp_f.h.in: Likewise.
5491 * libgomp_g.h: Likewise.
5493 * loop_ull.c: Likewise.
5494 * omp.h.in: Likewise.
5495 * omp_lib.f90.in: Likewise.
5496 * omp_lib.h.in: Likewise.
5497 * ordered.c: Likewise.
5498 * parallel.c: Likewise.
5499 * sections.c: Likewise.
5500 * single.c: Likewise.
5505 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5507 * testsuite/config/default.exp: Change copyright header to refer to
5508 version 3 of the GNU General Public License and to point readers
5509 at the COPYING3 file and the FSF's license web page.
5511 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5514 * libgomp.c++/pr39573.C: New test.
5516 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5519 * testsuite/libgomp.c/pr39591-1.c: New test.
5520 * testsuite/libgomp.c/pr39591-2.c: New test.
5521 * testsuite/libgomp.c/pr39591-3.c: New test.
5523 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5525 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5526 * testsuite/libgomp.c/atomic-6.c: Ditto.
5528 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5531 * testsuite/libgomp.c/loop-12.c: New test.
5532 * testsuite/libgomp.c/loop-11.c: New test.
5533 * testsuite/libgomp.c++/loop-11.C: New test.
5534 * testsuite/libgomp.c++/loop-12.C: New test.
5535 * testsuite/libgomp.c++/for-8.C: New test.
5537 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5539 * configure: Regenerate.
5541 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5544 * testsuite/libgomp.c/pr39154.c: New test.
5546 2009-01-30 Ian Lance Taylor <iant@google.com>
5548 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5549 libgomp_ld_is_gold. Get gold version number.
5550 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5551 * configure: Rebuild.
5553 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5555 * testsuite/lib/libgomp.exp: Add -B option for targets that
5556 use libgfortran.a%s in their specs.
5558 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5561 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5562 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5563 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5564 * configure: Regenerated.
5565 * config.h.in: Likewise.
5567 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5570 * testsuite/libgomp.c/pr38650.c: New test.
5571 * testsuite/libgomp.c++/pr38650.C: New test.
5573 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5575 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5577 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5579 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5581 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5583 * configure: Regenerate.
5585 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5588 * testsuite/libgomp.c/pr36802-1.c: New test.
5589 * testsuite/libgomp.c/pr36802-2.c: New test.
5590 * testsuite/libgomp.c/pr36802-3.c: New test.
5592 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5595 * config/linux/powerpc/mutex.h: New.
5597 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5600 * testsuite/libgomp.c++/for-7.C: New test.
5603 * testsuite/libgomp.c++/for-6.C: New test.
5605 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5608 * testsuite/lib/libgomp.exp: Include new timeout library files.
5609 (libgomp_target_compile): Set timeout value from new proc.
5611 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5614 * config/linux/ia64/mutex.h: New.
5616 2008-11-04 Tobias Burnus <burnus@net-b.de>
5619 * libgomp.texi (Runtime library routines, environment variables):
5620 Update for OpenMP version 3.0.
5622 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5623 Steve Ellcey <sje@cup.hp.com>
5625 * configure: Regenerate for new libtool.
5626 * Makefile.in: Ditto.
5627 * testsuite/Makefile.in: Ditto.
5629 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5630 Andreas Tobler <a.tobler@schweiz.org>
5632 * config/bsd/proc.c: New file.
5633 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5634 * configure.ac: Check for header <sys/sysctl.h>
5635 * configure: Regenerate.
5636 * config.h.in: Likewise.
5638 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5640 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5642 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5644 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5645 * Makefile.in: Regenerated.
5646 * testsuite/Makefile.in: Regenerated.
5648 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5650 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5651 depend on blddir if blddir exists.
5652 (libgomp_target_compile): Likewise.
5653 * testsuite/libgomp.c++/c++.exp: Likewise.
5654 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5656 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5658 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5659 Do not list GPL as Invariant Section.
5661 2008-07-28 Ilie Garbacea <ilie@mips.com>
5662 Chao-ying Fu <fu@mips.com>
5664 * configure.tgt: Enable futex for MIPS.
5665 * config/linux/mips/futex.h: New file.
5667 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5669 * team.c (gomp_team_end): Free team immediately if it has
5672 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5674 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5675 * testsuite/libgomp.fortran/fortran.exp: Same.
5676 * testsuite/libgomp.c/c.exp: Same.
5677 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5678 directory to library path first.
5680 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5682 * env.c (parse_stacksize): Add cast to avoid warning.
5683 (parse_spincount): Likewise.
5685 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5687 * testsuite/libgomp.c/loop-10.c: New test.
5688 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5689 * libgomp.c++/loop-6.C (main): Likewise.
5692 * testsuite/libgomp.c/debug-1.c: New test.
5694 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5696 * testsuite/libgomp.c/nqueens-1.c: New test.
5699 * testsuite/libgomp.c++/task-7.C: New function.
5701 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5703 * configure: Regenerate.
5705 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5707 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5708 mutex when HAVE_SYNC_BUILTINS isn't defined.
5710 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5712 * libgomp.texi (omp_test_lock): Fix typo.
5714 2008-06-12 Tobias Burnus <burnus@net-b.de>
5716 * omp_lib.f90.in: Add "implicit none".
5718 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5721 * testsuite/libgomp.c/reduction-5.c: New test.
5723 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5725 * libgomp.h (struct gomp_task): Add in_tied_task field.
5726 * task.c (gomp_init_task): Initialize it.
5727 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5728 unconditionally. Don't call gomp_team_barrier_wake if
5729 current task is implicit or if(0) from implicit and number of
5730 running tasks is equal to nthreads - 1.
5733 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5734 omp_get_team_size_8): Fix pastos.
5737 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5738 * configure: Regenerated.
5739 * config.h.in: Regenerated.
5740 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5743 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5746 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5747 (GOMP_loop_ull_dynamic_start): Likewise.
5748 (GOMP_loop_ull_guided_start): Likewise.
5749 (GOMP_loop_ull_ordered_static_start): Likewise.
5750 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5751 (GOMP_loop_ull_ordered_guided_start): Likewise.
5753 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5754 Richard Henderson <rth@redhat.com>
5755 Ulrich Drepper <drepper@redhat.com>
5756 Jakob Blomer <jakob.blomer@ira.uka.de>
5758 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5759 Substitute also OMP_*LOCK_25*.
5760 * configure: Regenerated.
5761 * config.h.in: Regenerated.
5762 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5763 ptrlock.c and task.c.
5764 * Makefile.in: Regenerated.
5765 * testsuite/Makefile.in: Regenerated.
5767 * loop_ull.c: New file.
5768 * iter_ull.c: New file.
5769 * libgomp.h: Include ptrlock.h.
5770 (enum gomp_task_kind): New type.
5771 (struct gomp_team): Add task_lock, task_queue, task_count,
5772 task_running_count, single_count fields. Add
5773 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5774 Remove work_share_lock, generation_mask,
5775 oldest_live_gen, num_live_gen and init_work_shares fields, add
5776 work work_share_list_alloc, work_share_list_free and work_share_chunk
5777 fields. Change work_shares from pointer to pointers into an array.
5778 Change ordered_release field into gomp_sem_t ** from flexible array
5779 member. Add implicit_task and initial_work_shares fields.
5780 Move close to the end of the struct.
5781 (struct gomp_team_state): Add single_count, last_work_share,
5782 active_level and level fields, remove work_share_generation.
5783 (gomp_barrier_handle_tasks): New prototype.
5784 (gomp_finish_task): New inline function.
5785 (struct gomp_work_share): Move chunk_size, end, incr into
5786 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5787 next_ll fields. Reshuffle fields. Add next_alloc,
5788 next_ws, next_free and inline_ordered_team_ids fields, change
5789 ordered_team_ids into pointer from flexible array member.
5790 Add mode field. Put lock and next into a different cache line
5791 from most of the write-once fields.
5792 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5793 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5794 gomp_iter_ull_guided_next): New prototypes.
5795 (gomp_new_icv): New prototype.
5796 (struct gomp_thread): Add thread_pool and task fields.
5797 (struct gomp_thread_pool): New type.
5798 (gomp_new_team): New prototype.
5799 (gomp_team_start): Change type of last argument.
5800 (gomp_new_work_share): Removed.
5801 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5802 (gomp_work_share_init_done): New static inline.
5803 (gomp_throttled_spin_count_var, gomp_available_cpus,
5804 gomp_managed_threads): New extern decls.
5805 (gomp_init_task): New prototype.
5806 (gomp_spin_count_var): New extern var decl.
5807 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5808 or no alias support, or if not PIC.
5809 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5810 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5811 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5812 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5813 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5814 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5815 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5816 gomp_test_nest_lock_25): New prototypes.
5817 (omp_lock_symver, strong_alias): Define.
5818 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5820 (gomp_end_task): New.
5821 (struct gomp_task_icv, gomp_global_icv): New.
5822 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5823 (struct gomp_task): New.
5824 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5825 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5827 (gomp_schedule_type): Reorder enum to match
5829 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5831 (gomp_thread_start): Add gomp_team_barrier_wait call.
5832 For non-nested case remove clearing of docked thread thr fields.
5833 Use pool fields instead of global gomp_* variables. Use
5834 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5835 Create tasks for each member thread.
5836 (free_team): Only destroy team barrier, task_lock here and free it.
5837 (gomp_free_thread): Free last_team if non-NULL.
5838 (gomp_team_end): Call gomp_team_barrier_wait instead of
5839 gomp_barrier_wait. For nested case call one extra
5840 gomp_barrier_wait. Move here some destruction from free_team.
5841 Call free_team on pool->last_team if any, rather than freeing
5842 current team. Destroy work_share_list_free_lock ifndef
5844 (gomp_new_icv): New function.
5845 (gomp_threads, gomp_threads_size, gomp_threads_used,
5846 gomp_threads_dock): Removed.
5847 (gomp_thread_destructor): New variable.
5848 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5850 (gomp_team_start): Create new pool if current thread doesn't have
5851 one. Use pool fields instead of global gomp_* variables.
5852 Initialize thread_pool field for new threads. Clear single_count.
5853 Change last argument from ws to team, don't create
5854 new team, set ts.work_share to &team->work_shares[0] and clear
5855 ts.last_work_share. Don't clear ts.work_share_generation.
5856 If number of threads changed, adjust atomically gomp_managed_threads.
5857 Use gomp_init_task instead of gomp_new_task,
5858 set thr->task to the corresponding implicit_task array entry.
5859 Create tasks for each member thread. Initialize ts.level.
5860 (initialize_team): Call pthread_key_create on
5861 gomp_thread_destructor.
5862 (team_destructor): New function.
5863 (new_team): Removed.
5864 (gomp_new_team): New function.
5865 (free_team): Free gomp_work_share blocks chained through next_alloc,
5866 instead of freeing work_shares and destroying work_share_lock.
5867 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5868 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5869 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5870 of gomp_barrier_wait.
5871 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5872 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5873 if gomp_work_share_start returned true. Don't unlock ws->lock.
5874 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5875 of gomp_barrier_wait.
5876 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5877 gomp_work_share_init_done if gomp_work_share_start returned true.
5878 Don't unlock ws->lock.
5879 * work.c: Include stddef.h.
5880 (free_work_share): Use work_share_list_free_lock instead
5881 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5882 Call gomp_fini_work_share and then either free ws if orphaned, or
5883 put it into work_share_list_free list of the current team.
5884 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5886 (gomp_work_share_start, gomp_work_share_end,
5887 gomp_work_share_end_nowait): Rewritten.
5888 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5889 (openmp_version): Set to 200805.
5890 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5891 omp_sched_guided, omp_sched_auto): New parameters.
5892 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5893 omp_set_max_active_levels, omp_get_max_active_levels,
5894 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5895 omp_get_active_level): New interfaces.
5896 * omp_lib.h.in (openmp_version): Set to 200805.
5897 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5898 omp_sched_guided, omp_sched_auto): New parameters.
5899 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5900 omp_set_max_active_levels, omp_get_max_active_levels,
5901 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5902 omp_get_active_level): New externals.
5903 * loop.c: Include limits.h.
5904 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5906 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5907 Likewise. Use gomp_icv.
5908 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5909 ts.static_trip here.
5910 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5911 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5912 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5913 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5914 don't unlock ws->lock, otherwise lock it.
5915 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5916 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5917 (gomp_parallel_loop_start): Call gomp_new_team instead of
5918 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5919 Adjust gomp_team_start caller. Pass 0 as second argument to
5920 gomp_resolve_num_threads.
5921 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5922 If adding ws->chunk_size nthreads + 1 times after end won't
5923 overflow, set ws->mode to 1.
5924 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5925 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5926 GOMP_loop_ull_ordered_static_start,
5927 GOMP_loop_ull_ordered_dynamic_start,
5928 GOMP_loop_ull_ordered_guided_start,
5929 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5930 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5931 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5932 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5933 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5935 * libgomp.map: Export lock routines also @@OMP_2.0.
5936 (GOMP_loop_ordered_dynamic_first,
5937 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5938 GOMP_loop_ordered_static_first): Remove.
5939 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5940 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5941 GOMP_loop_ull_ordered_dynamic_next,
5942 GOMP_loop_ull_ordered_dynamic_start,
5943 GOMP_loop_ull_ordered_guided_next,
5944 GOMP_loop_ull_ordered_guided_start,
5945 GOMP_loop_ull_ordered_runtime_next,
5946 GOMP_loop_ull_ordered_runtime_start,
5947 GOMP_loop_ull_ordered_static_next,
5948 GOMP_loop_ull_ordered_static_start,
5949 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5950 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5951 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5952 (omp_set_schedule, omp_get_schedule,
5953 omp_get_thread_limit, omp_set_max_active_levels,
5954 omp_get_max_active_levels, omp_get_level,
5955 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5956 omp_set_schedule_, omp_set_schedule_8_,
5957 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5958 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5959 omp_get_max_active_levels_, omp_get_level_,
5960 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5961 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5962 New exports @@OMP_3.0.
5963 * omp.h.in (omp_sched_t): New type.
5964 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5965 omp_set_max_active_levels, omp_get_max_active_levels,
5966 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5967 omp_get_active_level): New prototypes.
5968 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5969 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5970 gomp_thread_limit_var, gomp_remaining_threads_count,
5971 gomp_remaining_threads_lock): New variables.
5972 (parse_spincount): New function.
5973 (initialize_env): Call gomp_init_num_threads unconditionally.
5974 Initialize gomp_available_cpus. Call parse_spincount,
5975 initialize gomp_{,throttled_}spin_count_var
5976 depending on presence and value of OMP_WAIT_POLICY and
5977 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5978 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5979 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5980 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5981 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5982 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5983 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5984 (gomp_global_icv): New.
5985 (parse_schedule): Use it. Parse "auto".
5986 (omp_set_num_threads): Use gomp_icv.
5987 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5989 (omp_get_max_threads): Move from parallel.c.
5990 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5991 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5993 (parse_stacksize, parse_wait_policy): New functions.
5994 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5995 both wrappers for compatibility and new locks.
5996 (omp_set_schedule, omp_get_schedule,
5997 omp_get_thread_limit, omp_set_max_active_levels,
5998 omp_get_max_active_levels, omp_get_level,
5999 omp_get_ancestor_thread_num, omp_get_team_size,
6000 omp_get_active_level): New ialias_redirect.
6001 (omp_set_schedule_, omp_set_schedule_8_,
6002 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6003 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6004 omp_get_max_active_levels_, omp_get_level_,
6005 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6006 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6008 * parallel.c: Include limits.h.
6009 (gomp_resolve_num_threads): Add count argument. Rewritten.
6010 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6011 argument to gomp_team_start. Pass 0 as second argument to
6012 gomp_resolve_num_threads.
6013 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6014 if gomp_thread_limit_var != ULONG_MAX.
6015 (omp_in_parallel): Implement using ts.active_level.
6016 (omp_get_max_threads): Move to env.c.
6017 (omp_get_level, omp_get_ancestor_thread_num,
6018 omp_get_team_size, omp_get_active_level): New functions,
6020 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6021 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6022 gomp_iter_dynamic_next instead of the _locked variant and don't take
6023 lock around it, otherwise acquire it before calling
6024 gomp_iter_dynamic_next_locked.
6025 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6026 gomp_iter_dynamic_next instead of the _locked variant and don't take
6028 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6029 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6030 Adjust gomp_team_start caller. Pass count as second argument to
6031 gomp_resolve_num_threads, don't adjust num_threads after the call.
6033 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6034 ws->chunk_size by incr.
6035 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6037 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6039 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6040 (omp_check_defines): Check even the compat defines.
6041 * config/linux/ptrlock.c: New file.
6042 * config/linux/ptrlock.h: New file.
6043 * config/linux/wait.h: New file.
6044 * config/posix/ptrlock.c: New file.
6045 * config/posix/ptrlock.h: New file.
6046 * config/linux/bar.h (gomp_team_barrier_wait,
6047 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6048 (gomp_team_barrier_set_task_pending,
6049 gomp_team_barrier_clear_task_pending,
6050 gomp_team_barrier_set_waiting_for_tasks,
6051 gomp_team_barrier_waiting_for_tasks,
6052 gomp_team_barrier_done): New inlines.
6053 (gomp_barrier_t): Rewritten.
6054 (gomp_barrier_state_t): New typedef.
6055 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6056 gomp_barrier_wait_start): Rewritten.
6057 (gomp_barrier_wait_end): Change second argument to
6058 gomp_barrier_state_t.
6059 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6061 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6063 (gomp_barrier_wait_end): Rewritten.
6064 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6065 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6066 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6067 (gomp_barrier_state_t): New typedef.
6068 (gomp_team_barrier_wait,
6069 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6070 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6071 into the return value. Return gomp_barrier_state_t.
6072 (gomp_team_barrier_set_task_pending,
6073 gomp_team_barrier_clear_task_pending,
6074 gomp_team_barrier_set_waiting_for_tasks,
6075 gomp_team_barrier_waiting_for_tasks,
6076 gomp_team_barrier_done): New inlines.
6077 (gomp_barrier_wait_end): Change second argument to
6078 gomp_barrier_state_t.
6079 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6081 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6082 (gomp_barrier_wait_end): Change second argument to
6083 gomp_barrier_state_t.
6084 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6085 gomp_team_barrier_wake): New functions.
6086 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6088 (gomp_futex_wake, gomp_futex_wait): New variables.
6089 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6090 * config/linux/lock.c: Rewrite to make locks task owned,
6091 for backwards compatibility provide the old entrypoints
6092 if symbol versioning. Include wait.h instead of libgomp.h and
6094 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6095 * config/posix95/lock.c: Rewrite to make locks task owned,
6096 for backwards compatibility provide the old entrypoints
6097 if symbol versioning.
6098 * config/posix/lock.c: Rewrite to make locks task owned,
6099 for backwards compatibility provide the old entrypoints
6100 if symbol versioning.
6101 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6102 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6103 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6104 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6105 (sys_futex0): Return error code.
6106 (futex_wake, futex_wait): If ENOSYS was returned, clear
6107 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6108 (cpu_relax, atomic_write_barrier): New static inlines.
6109 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6110 (futex_wake, futex_wait): If ENOSYS was returned, clear
6111 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6112 (cpu_relax, atomic_write_barrier): New static inlines.
6113 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6114 (sys_futex0): Return error code.
6115 (futex_wake, futex_wait): If ENOSYS was returned, clear
6116 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6117 (cpu_relax, atomic_write_barrier): New static inlines.
6118 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6119 (sys_futex0): Return error code.
6120 (futex_wake, futex_wait): If ENOSYS was returned, clear
6121 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6122 (cpu_relax, atomic_write_barrier): New static inlines.
6123 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6124 (sys_futex0): Return error code.
6125 (futex_wake, futex_wait): If ENOSYS was returned, clear
6126 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6127 (cpu_relax, atomic_write_barrier): New static inlines.
6128 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6129 (sys_futex0): Return error code.
6130 (futex_wake, futex_wait): If ENOSYS was returned, clear
6131 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6132 (cpu_relax, atomic_write_barrier): New static inlines.
6133 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6135 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6136 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6137 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6139 (omp_nest_lock_t): Change owner into void *, add lock field.
6140 * config/posix95/omp-lock.h: Include semaphore.h.
6141 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6142 (omp_lock_t): Use sem_t instead of mutex if semaphores
6144 (omp_nest_lock_t): Likewise. Change owner to void *.
6145 * config/posix/omp-lock.h: Include semaphore.h.
6146 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6147 (omp_lock_t): Use sem_t instead of mutex if semaphores
6149 (omp_nest_lock_t): Likewise. Add owner field.
6151 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6153 * testsuite/libgomp.c/collapse-1.c: New test.
6154 * testsuite/libgomp.c/collapse-2.c: New test.
6155 * testsuite/libgomp.c/collapse-3.c: New test.
6156 * testsuite/libgomp.c/icv-1.c: New test.
6157 * testsuite/libgomp.c/icv-2.c: New test.
6158 * testsuite/libgomp.c/lib-2.c: New test.
6159 * testsuite/libgomp.c/lock-1.c: New test.
6160 * testsuite/libgomp.c/lock-2.c: New test.
6161 * testsuite/libgomp.c/lock-3.c: New test.
6162 * testsuite/libgomp.c/loop-4.c: New test.
6163 * testsuite/libgomp.c/loop-5.c: New test.
6164 * testsuite/libgomp.c/loop-6.c: New test.
6165 * testsuite/libgomp.c/loop-7.c: New test.
6166 * testsuite/libgomp.c/loop-8.c: New test.
6167 * testsuite/libgomp.c/loop-9.c: New test.
6168 * testsuite/libgomp.c/nested-3.c: New test.
6169 * testsuite/libgomp.c/nestedfn-6.c: New test.
6170 * testsuite/libgomp.c/sort-1.c: New test.
6171 * testsuite/libgomp.c/task-1.c: New test.
6172 * testsuite/libgomp.c/task-2.c: New test.
6173 * testsuite/libgomp.c/task-3.c: New test.
6174 * testsuite/libgomp.c/task-4.c: New test.
6175 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6176 to C++ testsuite default compiler options.
6177 * testsuite/libgomp.c++/collapse-1.C: New test.
6178 * testsuite/libgomp.c++/collapse-2.C: New test.
6179 * testsuite/libgomp.c++/ctor-10.C: New test.
6180 * testsuite/libgomp.c++/for-1.C: New test.
6181 * testsuite/libgomp.c++/for-2.C: New test.
6182 * testsuite/libgomp.c++/for-3.C: New test.
6183 * testsuite/libgomp.c++/for-4.C: New test.
6184 * testsuite/libgomp.c++/for-5.C: New test.
6185 * testsuite/libgomp.c++/loop-8.C: New test.
6186 * testsuite/libgomp.c++/loop-9.C: New test.
6187 * testsuite/libgomp.c++/loop-10.C: New test.
6188 * testsuite/libgomp.c++/task-1.C: New test.
6189 * testsuite/libgomp.c++/task-2.C: New test.
6190 * testsuite/libgomp.c++/task-3.C: New test.
6191 * testsuite/libgomp.c++/task-4.C: New test.
6192 * testsuite/libgomp.c++/task-5.C: New test.
6193 * testsuite/libgomp.c++/task-6.C: New test.
6194 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6195 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6196 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6197 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6198 * testsuite/libgomp.fortran/collapse1.f90: New test.
6199 * testsuite/libgomp.fortran/collapse2.f90: New test.
6200 * testsuite/libgomp.fortran/collapse3.f90: New test.
6201 * testsuite/libgomp.fortran/collapse4.f90: New test.
6202 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6203 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6204 * testsuite/libgomp.fortran/lib4.f90: New test.
6205 * testsuite/libgomp.fortran/lock-1.f90: New test.
6206 * testsuite/libgomp.fortran/lock-2.f90: New test.
6207 * testsuite/libgomp.fortran/nested1.f90: New test.
6208 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6209 * testsuite/libgomp.fortran/strassen.f90: New test.
6210 * testsuite/libgomp.fortran/tabs1.f90: New test.
6211 * testsuite/libgomp.fortran/tabs2.f: New test.
6212 * testsuite/libgomp.fortran/task1.f90: New test.
6213 * testsuite/libgomp.fortran/task2.f90: New test.
6214 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6215 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6216 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6217 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6218 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6220 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6223 * testsuite/libgomp.c++/ctor-11.C: New test.
6224 * testsuite/libgomp.c++/ctor-12.C: New test.
6226 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6228 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6230 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6233 * testsuite/libgomp.c/atomic-5.c: New test.
6234 * testsuite/libgomp.c/atomic-6.c: New test.
6235 * testsuite/libgomp.c/autopar-1.c: New test.
6237 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6239 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6240 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6241 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6242 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6243 * configure: Regenerate.
6244 * Makefile.in, testsuite/Makefile.in: Likewise.
6246 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6249 * aclocal.m4: Regenerate.
6250 * configure: Regenerate.
6252 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6255 * testsuite/libgomp.c/atomic-4.c: New test.
6258 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6259 (gomp_iter_guided_next): Likewise.
6260 * testsuite/libgomp.c/pr35625.c: New test.
6262 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6264 * aclocal.m4: Regenerate.
6265 * configure: Likewise.
6266 * Makefile.in: Likewise.
6267 * testsuite/Makefile.in: Likewise.
6269 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6272 * testsuite/libgomp.c++/pr35185.C: New test.
6274 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6277 * testsuite/libgomp.c/pr35549.c: New test.
6279 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6281 * testsuite/libgomp.c/atomic-3.c: New test.
6283 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6286 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6289 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6292 * configure.ac: Add ACX_HEADER_STRING.
6293 * env.c: Include strings.h.
6294 * aclocal.m4: Regenerate.
6295 * config.h.in: Regenerate.
6296 * configure: Regenerate.
6297 * Makefile.in: Regenerate.
6298 * testsuite/Makefile.in: Regenerate.
6300 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6303 * testsuite/libgomp.c/pr35196.c: New test.
6306 * testsuite/libgomp.fortran/pr35130.f90: New test.
6307 * testsuite/libgomp.c/pr35130.c: New test.
6309 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6312 * testsuite/libgomp.c/pr33880.c: New test.
6313 * testsuite/libgomp.fortran/pr33880.f90: New test.
6315 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6317 * configure: Regenerate.
6319 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6321 * configure.ac: Move futex checking into ../config/futex.m4.
6322 * configure: Rebuilt.
6323 * aclocal.m4: Rebuilt.
6324 * Makefile.in: Rebuilt.
6326 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6327 2007-10-15 ../config/tls.m4 change.
6329 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6332 * testsuite/libgomp.c/pr34513.c: New test.
6333 * testsuite/libgomp.c++/pr34513.C: New test.
6335 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6338 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6340 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6342 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6344 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6346 * testsuite/libgomp.c/private-1.c: New test.
6348 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6349 Paolo Bonzini <bonzini@gnu.org>
6351 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6352 instead of 'VPATH ='.
6353 * Makefile.in: Regenerate.
6355 2007-11-23 Matthias Klose <doko@ubuntu.com>
6357 * configure.ac: Adjust makeinfo version check.
6358 * configure: Regenerate.
6360 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6363 * testsuite/libgomp.fortran/pr34020.f90: New test.
6365 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6368 * testsuite/libgomp.c++/atomic-1.C: New test.
6370 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6373 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6374 Make x and y integers rather than (implicit) reals. Add private (j)
6375 clause to the last omp parallel.
6377 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6379 * configure: Regenerate following changes to ../config/tls.m4.
6381 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6383 * testsuite/libgomp.fortran/stack.f90: New test.
6385 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6387 * config/mingw32/proc.c: New file.
6389 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6391 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6392 (main): Use __get_cpuid to get i386 target fetaures.
6393 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6394 (main): Use __get_cpuid to get x86_64 target fetaures.
6396 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6399 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6400 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6402 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6405 * testsuite/libgomp.fortran/pr32550.f90: New test.
6406 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6408 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6410 * aclocal.m4: Regenerated.
6412 2007-07-05 Tobias Burnus <burnus@net-b.de>
6415 * testsuite/libgomp.fortran/pr32359.f90: New.
6417 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6420 * sections.c (GOMP_parallel_sections_start): Only decrease
6421 number of threads to COUNT if dyn_var is true.
6422 * testsuite/libgomp.c/pr32468.c: New test.
6424 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6427 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6429 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6432 * testsuite/libgomp.c/pr32362-1.c: New test.
6433 * testsuite/libgomp.c/pr32362-2.c: New test.
6434 * testsuite/libgomp.c/pr32362-3.c: New test.
6436 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6438 * team.c (gomp_team_start): Fix setting up thread_attr
6441 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6443 * configure: Regenerate.
6445 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6447 * Makefile.in: Regenerate.
6448 * configure: Regenerate.
6449 * aclocal.m4: Regenerate.
6450 * testsuite/Makefile.in: Regenerate.
6452 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6454 * config/linux/proc.c: New file.
6457 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6459 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6461 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6463 2007-04-16 Matthias Klose <doko@debian.org>
6465 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6466 flags if not building with -m64.
6467 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6468 flag for i?86-*-* targets, if current target matches -m64.
6470 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6472 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6473 * Makefile.in: Regenerate.
6475 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6478 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6480 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6482 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6484 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6486 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6487 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6488 (parse_affinity): New function.
6489 (initialize_env): Call it and gomp_init_affinity.
6490 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6491 create new pthread_attr_t and call gomp_init_thread_affinity
6492 on it for each thread before passing the attribute to pthread_create.
6493 * config/linux/affinity.c: New file.
6494 * config/posix/affinity.c: New file.
6495 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6496 * configure: Rebuilt.
6497 * config.h.in: Rebuilt.
6498 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6499 * Makefile.in: Rebuilt.
6501 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6503 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6505 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6506 and use it if found.
6508 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6510 * testsuite/config/default.exp: New file.
6511 * testsuite/lib/libgomp.exp: New file.
6512 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6513 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6514 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6515 (libgomp_load): Remove.
6516 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6517 always_ld_library_path, not ld_library_path. Set additional_flags
6518 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6519 (target_compile): Do not call libgomp_init. Append lang_library_path
6520 and lang_link_flags to options.
6521 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6522 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6524 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6525 always_ld_library_path. Set LD_LIBRARY_PATH here.
6526 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6527 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6528 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6530 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6531 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6532 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6533 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6534 * testsuite/libgomp.c/atomic-10.c: Ditto.
6536 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6538 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6539 dg-final cleanup-modules line.
6540 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6541 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6542 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6543 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6544 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6545 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6546 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6548 2007-03-18 Andreas Schwab <schwab@suse.de>
6550 * acinclude.m4: Adjust regular expression for ld version
6552 * configure: Regenerate.
6554 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6556 * Makefile.am: Add install-pdf target as copied from
6557 automake v1.10 rules.
6558 * Makefile.in: Regenerate
6560 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6563 * configure: Regenerate.
6566 * testsuite/libgomp.c++/pr30703.C: New test.
6568 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6571 2006-07-05 Eric Christopher <echristo@apple.com>
6572 * configure.ac: Depend addition of -pthread on host OS.
6573 * configure: Regenerate.
6575 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6577 * libgomp.texi: Fix spacing after abbreviations.
6579 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6582 * configure.ac: Add check for makeinfo
6583 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6584 if an appropiate version of makeinfo is found.
6585 * aclocal.m4: Regenerated.
6586 * configure: Regenerated.
6587 * Makefile.in: Regenerated.
6588 * testsuite/Makefile.in: Regenerated.
6590 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6593 * libgomp.texi: More about implementation-dependent settings.
6595 2007-01-26 Tobias Burnus <burnus@net-b.de>
6597 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6599 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6602 * testsuite/libgomp.c/pr30494.c: New test.
6604 2007-01-15 Tom Tromey <tromey@redhat.com>
6606 * configure: Rebuilt.
6607 * configure.ac: Fixed comment.
6609 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6611 * libgomp.texi: Document implementation specific default values of
6612 environment variables.
6614 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6617 * libgomp.texi: New file.
6618 * configure.ac: Add --enable-generated-files-in-srcdir option.
6619 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6621 * Makefile.in: Regenerated.
6622 * config.h.in: Regenerated.
6623 * testsuite/Makefile.in: Regenerated.
6626 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6629 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6631 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6633 * configure: Regenerate.
6635 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6638 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6639 start if there shouldn't be any loop iterations.
6640 (gomp_loop_ordered_static_start): Remove start == end test.
6641 * testsuite/libgomp.c/pr29947-1.c: New test.
6642 * testsuite/libgomp.c/pr29947-2.c: New test.
6644 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6646 * configure.tgt: Force initial-exec TLS model on Linux only.
6648 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6650 * configure: Regenerated.
6652 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6654 * env.c (parse_schedule): Reject out of range values.
6655 (parse_unsigned_long): Reject out of range, negative or zero values.
6657 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6660 * testsuite/libgomp.fortran/pr29629.f90: New test.
6662 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6665 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6666 * config/posix95: New directory.
6667 * config/posix95/omp-lock.h: New file.
6668 * config/posix95/lock.c: Likewise.
6670 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6672 * aclocal.m4: Regenerate.
6673 * configure: Regenerate.
6675 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6677 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6680 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6682 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6684 * configure: Regenerate.
6685 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6687 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6691 * testsuite/libgomp.c/nestedfn-4.c: New test.
6692 * testsuite/libgomp.c/nestedfn-5.c: New test.
6693 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6696 * testsuite/libgomp.fortran/condinc1.f: New test.
6697 * testsuite/libgomp.fortran/condinc2.f: New test.
6698 * testsuite/libgomp.fortran/condinc3.f90: New test.
6699 * testsuite/libgomp.fortran/condinc4.f90: New test.
6700 * testsuite/libgomp.fortran/condinc1.inc: New file.
6702 2006-09-18 Tom Tromey <tromey@redhat.com>
6704 * configure: Rebuilt.
6706 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6709 PR preprocessor/14634
6710 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6712 * configure: Regenerate.
6714 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6716 * testsuite/libgomp.fortran/reduction3.f90: Change
6717 -2147483648 to -huge(i)-1 to avoid overflow.
6718 * testsuite/libgomp.fortran/reduction4.f90: Change
6719 Z'ffffffff' to not(0) to avoid overflow.
6721 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6724 * Makefile.am (libsubincludedir): New.
6725 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6726 * Makefile.in: Regenerate.
6728 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6731 * env.c: Include ctype.h.
6732 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6733 leading and/or trailing whitespace and compare strings case
6736 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6739 * testsuite/libgomp.fortran/pr28390.f: New test.
6741 2006-07-05 Eric Christopher <echristo@apple.com>
6743 * configure.ac: Depend addition of -pthread on host OS.
6744 * configure: Regenerate.
6746 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6748 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6749 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6752 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6756 * configure.ac: If neither --enable-linux-futex nor
6757 --disable-linux-futex is passed, determine the default by checking
6758 for compiling and/or running against NPTL. With --enable-linux-futex,
6759 check if SYS_gettid and SYS_futex are defined.
6760 * configure: Rebuilt.
6762 2006-06-14 Richard Henderson <rth@redhat.com>
6765 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6766 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6768 2006-06-09 Richard Henderson <rth@redhat.com>
6770 * env.c (gomp_nthreads_var): Change to unsigned long.
6771 (gomp_run_sched_chunk): Likewise.
6772 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6773 (initialize_env): Initialize gomp_thread_attr.
6774 * libgomp.h (gomp_nthreads_var): Update decl.
6775 (gomp_run_sched_chunk): Likewise.
6776 (gomp_thread_attr): Declare.
6777 * team.c (gomp_thread_attr): Export.
6778 (initialize_team): Don't initialize it.
6780 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6783 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6784 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6786 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6788 * config/mingw32/time.c: New file.
6789 * configure.tgt: Use it.
6791 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6793 * Makefile.am: Add install-html target. Add install-html to .PHONY
6794 * Makefile.in: Regenerate.
6796 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6799 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6800 * testsuite/libgomp.c/critical-1.c: Likewise.
6801 * testsuite/libgomp.c/loop-1.c: Likewise.
6802 * testsuite/libgomp.c/loop-2.c: Likewise.
6803 * testsuite/libgomp.c/single-1.c: Likewise.
6804 * testsuite/libgomp.c/ordered-1.c: Likewise.
6805 * testsuite/libgomp.c/ordered-2.c: Likewise.
6807 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6810 * libgomp.fortran/pr27416-1.f90: New test.
6812 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6815 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6816 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6818 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6821 * testsuite/libgomp.c/pr26943-1.c: New test.
6822 * testsuite/libgomp.c/pr26943-2.c: New test.
6823 * testsuite/libgomp.c/pr26943-3.c: New test.
6824 * testsuite/libgomp.c/pr26943-4.c: New test.
6825 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6826 * testsuite/libgomp.c++/pr26943.C: New test.
6828 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6831 * testsuite/libgomp.c++/pr27337.C: New test.
6833 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6836 * testsuite/libgomp.c/pr26171.c: New test.
6838 2006-04-25 Richard Henderson <rth@redhat.com>
6841 * configure.ac: Use GCC_CHECK_TLS.
6842 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6843 * Makefile.in, aclocal.m4, configure: Regenerate.
6845 2006-04-10 Matthias Klose <doko@debian.org>
6847 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6848 directory names containing underscores.
6850 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6853 * testsuite/libgomp.c++/pr26691.C: New test.
6855 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6857 * testsuite/libgomp.fortran/retval2.f90: New test.
6859 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6861 * testsuite/libgomp.c++: New directory.
6863 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6865 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6866 * config/posix/sem.c: Implement the above.
6868 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6870 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6871 define HAVE_BROKEN_POSIX_SEMAPHORES.
6872 * configure: Rebuilt.
6873 * config.h.in: Rebuilt.
6875 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6878 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6879 for the other pthread check.
6880 * configure: Regenerate.
6881 * config.h.in: Regenerate.
6883 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6887 * Makefile.am (fincludedir): New variable.
6888 (nodist_include_HEADERS): Remove Fortran files.
6889 (nodist_finclude_HEADERS): New variable.
6890 * Makefile.in: Regenerated.
6892 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6894 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6895 Remove tests for returning assumed character length arrays.
6897 2006-02-12 Roger Sayle <roger@eyesopen.com>
6898 John David Anglin <dave@hiauly1.hia.nrc.ca>
6901 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6903 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6905 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6907 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6909 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6910 part of LD_LIBRARY_PATH manually.
6912 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6915 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6918 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6921 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6922 * configure.ac (PERL): Don't set.
6923 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6924 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6925 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6926 * omp.h.in: Wrap the new configure substitutions with @ characters.
6927 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6928 * aclocal.m4, configure, Makefile.in: Regenerate.
6929 * mkomp_h.pl: Delete.
6931 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6934 * configure.ac: Use GCC_HEADER_STDINT.
6935 * libgomp.h: Include gstdint.h.
6936 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6937 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6939 2006-01-24 Richard Henderson <rth@redhat.com>
6942 * configure.ac: Add AM_MAINTAINER_MODE.
6943 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6945 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6947 * Makefile.in: Regenerate.
6948 * testsuite/Makefile.in: Regenerate.
6949 * aclocal.m4: Regenerate.
6951 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6953 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6955 * configure.ac: Add check for loadavg.h.
6956 (link_gomp): Adjust comment.
6957 * configure: Regenerate.
6958 * config.h.in: Regenerate.
6960 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6963 * configure.ac: Remove check for alloca.h.
6964 * configure: Regenerate.
6965 * config.h.in: Regenerate.
6966 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6967 * team.c: Remove use of alloca.h.
6968 Call gomp_alloca instead of alloca.
6970 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6973 * team.c: Add include of alloca.h.
6974 * configure.ac: Add check for alloca.h.
6975 * configure: Regenerate.
6976 * config.h.in: Regenerate.
6978 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6981 * testsuite/libgomp.fortran/pr25219.f90: New test.
6983 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6985 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6986 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6987 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6988 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6989 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6990 testsuite/libgomp.fortran/threadprivate1.f90,
6991 testsuite/libgomp.fortran/threadprivate2.f90,
6992 testsuite/libgomp.fortran/threadprivate3.f90,
6993 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6994 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6995 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6996 effective-target to TLS runtime.
6998 * testsuite/libgomp.fortran/pr25162.f: Require
6999 effective-target TLS runtime.
7001 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7003 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7004 * testsuite/libgomp.c/nestedfn-3.c: New test.
7006 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7009 * testsuite/libgomp.fortran/pr25162.f: New test.
7011 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7013 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7014 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7016 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7018 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7019 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7020 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7021 single.c, team.c, work.c, config/linux/alpha/futex.h,
7022 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7023 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7024 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7025 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7026 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7027 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7028 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7031 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7033 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7034 to nodist_noinst_HEADERS.
7035 * Makefile.in: Rebuilt.
7037 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7038 add integer count field.
7039 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7040 omp_nest_lock_t type change.
7041 (omp_init_nest_lock): Likewise. Initialize count to 0.
7042 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7044 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7046 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7047 Increment count if successful and return the new nesting level.
7048 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7049 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7050 * testsuite/libgomp.c/lib-1.c: New test.
7051 * testsuite/libgomp.fortran/lib1.f90: New test.
7052 * testsuite/libgomp.fortran/lib2.f: New test.
7053 * testsuite/libgomp.fortran/lib3.f: New test.
7055 2005-11-17 Richard Henderson <rth@redhat.com>
7058 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7059 * configure.ac (link_gomp): New. Substitute it.
7060 (AC_CONFIG_FILES): Add libgomp.spec.
7061 * libgomp.spec.in: New file.
7062 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7063 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7065 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7067 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7068 reduction(-:var) behaving the same as reduction(+:var).
7069 * testsuite/libgomp.c/reduction-4.c: New test.
7071 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7073 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7074 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7075 testsuite/libgomp.c/copyin-3.c,
7076 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7077 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7078 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7079 testsuite/libgomp.c++/pr24455.C,
7080 testsuite/libgomp.fortran/threadprivate1.f90,
7081 testsuite/libgomp.fortran/threadprivate2.f90,
7082 testsuite/libgomp.fortran/threadprivate3.f90,
7083 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7084 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7085 testsuite/libgomp.fortran/omp_parse3.f90: Require
7086 effective-target TLS.
7088 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7092 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7095 * team.c (initialize_team): Pass NULL rather than free as
7096 pthread_key_create destructor. Initialize thread specific data
7097 pointer in initial thread to a static local variable rather than
7100 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7102 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7103 its location to ld_library_path.
7105 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7107 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7109 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7111 * testsuite/libgomp.c: Rename from libgomp.dg.
7113 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7115 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7116 threadprivate variable 'i'.
7118 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7120 * config/linux/s390/futex.h: New file.
7121 * configure.tgt: Use it.
7123 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7124 before the parallel.
7126 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7129 * testsuite/libgomp.c++/master-1.C: New test.
7131 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7133 * testsuite/libgomp.dg/copyin-3.c: New test.
7135 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7137 * testsuite/libgomp.fortran/retval1.f90: New test.
7138 * testsuite/libgomp.fortran/vla7.f90: New test.
7140 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7142 * testsuite/libgomp.fortran/vla2.f90: New test.
7143 * testsuite/libgomp.fortran/vla3.f90: New test.
7144 * testsuite/libgomp.fortran/vla4.f90: New test.
7145 * testsuite/libgomp.fortran/vla5.f90: New test.
7146 * testsuite/libgomp.fortran/vla6.f90: New test.
7148 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7150 * config/linux/sparc/futex.h: New file.
7151 * configure.tgt: Use it.
7152 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7154 * critical.c: Include stdlib.h.
7155 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7156 ignoring return value.
7157 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7158 LIBGOMP_CHECK_SYNC_BUILTINS check.
7159 * configure: Rebuilt.
7161 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7163 * testsuite/libgomp.fortran/vla1.f90: New test.
7165 2005-10-31 Richard Henderson <rth@redhat.com>
7167 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7168 setting 's' in different threads.
7170 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7172 * libgomp.h (attribute_hidden, ialias): Define.
7173 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7174 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7175 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7176 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7177 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7178 omp_test_lock, omp_test_nest_lock): Likewise.
7179 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7180 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7181 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7182 omp_test_lock, omp_test_nest_lock): Likewise.
7183 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7184 omp_get_dynamic, omp_get_nested): Likewise.
7185 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7186 omp_get_thread_num, omp_in_parallel): Likewise.
7187 * fortran.c (ialias_redirect): Define.
7188 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7189 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7190 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7191 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7192 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7193 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7194 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7195 omp_get_wtime): Add ialias_redirect.
7197 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7199 * fortran.c: Include stdlib.h.
7201 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7203 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7204 * Makefile.in: Regenerated.
7206 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7208 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7209 * libgomp_f.h.in (omp_check_defines): New function.
7210 * env.c: Include libgomp_f.h.
7211 (initialize_env): Call omp_check_defines.
7213 * testsuite/libgomp.dg/copyin-2.c: New test.
7214 * testsuite/libgomp.c++/copyin-2.C: New test.
7215 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7217 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7218 * testsuite/libgomp.fortran/sharing2.f90: New test.
7220 * testsuite/libgomp.dg/copyin-1.c: New test.
7221 * testsuite/libgomp.c++/copyin-1.C: New test.
7223 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7225 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7227 * testsuite/libgomp.fortran/workshare1.f90: New test.
7229 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7231 * libgomp.fortran/sharing1.f90: New test.
7233 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7236 * testsuite/libgomp.c++/loop-7.C: New test.
7238 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7240 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7241 * testsuite/libgomp.fortran/reduction6.f90: New test.
7242 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7244 2005-10-23 Richard Henderson <rth@redhat.com>
7246 * testsuite/libgomp.c++/ctor-1.C: New.
7247 * testsuite/libgomp.c++/ctor-2.C: New.
7248 * testsuite/libgomp.c++/ctor-3.C: New.
7249 * testsuite/libgomp.c++/ctor-4.C: New.
7250 * testsuite/libgomp.c++/ctor-5.C: New.
7251 * testsuite/libgomp.c++/ctor-6.C: New.
7252 * testsuite/libgomp.c++/ctor-7.C: New.
7253 * testsuite/libgomp.c++/ctor-8.C: New.
7254 * testsuite/libgomp.c++/ctor-9.C: New.
7256 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7259 * testsuite/libgomp.c++/pr24455-1.C: New test.
7260 * testsuite/libgomp.c++/pr24455.C: New test.
7261 * testsuite/libgomp.dg/pr24455-1.c: New test.
7262 * testsuite/libgomp.dg/pr24455.c: New test.
7264 2005-10-20 Richard Henderson <rth@redhat.com>
7266 * testsuite/libgomp.c++/loop-6.C: New.
7267 * testsuite/libgomp.dg/loop-3.c: New.
7269 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7271 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7273 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7276 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7278 * testsuite/libgomp.fortran/jacobi.f: New test.
7280 2005-10-19 Richard Henderson <rth@redhat.com>
7282 * configure.tgt (i?86-linux): Default to with_arch instead of
7283 CFLAGS. Add -mtune to match target_cpu.
7284 (x86_64-linux): Tune to i686.
7286 * fortran.c (omp_test_nest_lock_): Fix typo.
7288 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7290 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7291 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7292 * testsuite/libgomp.dg/ordered-3.c: New test.
7294 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7295 Remove volatile keyword.
7297 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7298 in COMMON block to avoid warnings on 64-bit targets.
7300 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7302 * testsuite/libgomp.dg/shared-3.c: New test.
7304 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7306 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7307 * testsuite/libgomp.fortran/reduction5.f90: New test.
7309 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7311 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7313 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7314 flush loop now that __sync_synchronize has proper memory barrier.
7315 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7316 Add -ffixed-form to dg-options.
7318 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7320 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7321 from subdirectories.
7322 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7323 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7324 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7325 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7326 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7327 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7328 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7329 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7330 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7331 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7332 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7333 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7334 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7335 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7336 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7337 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7338 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7339 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7340 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7341 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7342 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7343 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7344 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7345 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7346 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7348 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7350 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7351 lang_library_path exists. Use find instead of glob to gather tests.
7352 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7354 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7356 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7357 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7358 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7359 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7360 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7361 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7362 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7363 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7364 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7365 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7366 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7367 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7368 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7370 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7372 * testsuite/libgomp.dg/vla-1.c: New test.
7374 * testsuite/libgomp.fortran/reference2.f90: New test.
7376 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7377 declaration of omp_get_thread_num.
7378 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7381 * testsuite/libgomp.fortran/reduction1.f90: New test.
7382 * testsuite/libgomp.fortran/reduction2.f90: New test.
7383 * testsuite/libgomp.fortran/reduction3.f90: New test.
7384 * testsuite/libgomp.fortran/reduction4.f90: New test.
7386 2005-10-13 Richard Henderson <rth@redhat.com>
7388 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7389 * Makefile.in: Regenerate.
7390 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7391 * libgomp.h: Include bar.h.
7392 (struct gomp_barrier): Remove.
7393 (struct gomp_team): Add barrier. Replace master_barrier with
7394 master_release. Replace threads with ordered_release.
7395 (struct gomp_thread): Replace barrier with release.
7396 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7397 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7398 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7399 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7400 (GOMP_single_copy_end): Likewise.
7401 * team.c (gomp_threads_dock): New.
7402 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7403 (gomp_thread_start): Use gomp_barrier_wait.
7404 (new_team, free_team): Update for gomp_team changes.
7405 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7406 (gomp_team_end): Use gomp_barrier_wait.
7407 (initialize_team): Update for gomp_thread changes.
7408 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7409 (gomp_work_share_end_nowait): Use atomic ops when available.
7410 * config/linux/bar.c, config/linux/bar.h: New files.
7411 * config/posix/bar.c, config/posix/bar.h: New files.
7413 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7415 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7416 * testsuite/libgomp.dg/single-2.c: New test.
7418 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7419 lang_link_flags): Unset, so that they aren't inherited from previously
7422 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7424 2005-10-12 Richard Henderson <rth@redhat.com>
7426 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7427 (libgomp_init): Use lang_test_file, lang_library_path, and
7428 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7430 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7431 (lang_test_file, lang_link_flags): New.
7432 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7434 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7435 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7436 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7437 testsuite/libgomp.c++/parallel-1.C,
7438 testsuite/libgomp.c++/reduction-1.C,
7439 testsuite/libgomp.c++/reduction-2.C,
7440 testsuite/libgomp.c++/reduction-3.C,
7441 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7442 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7443 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7444 New files, largely cribbed from the C testsuite.
7446 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7448 * testsuite/libgomp.fortran/character1.f90: New test.
7449 * testsuite/libgomp.fortran/character2.f90: New test.
7451 * testsuite/libgomp.dg/nested-1.c: New test.
7452 * testsuite/libgomp.dg/nested-2.c: New test.
7453 * testsuite/libgomp.fortran/do1.f90: New test.
7454 * testsuite/libgomp.fortran/do2.f90: New test.
7456 * testsuite/libgomp.fortran/reference1.f90: New test.
7458 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7460 * testsuite/libgomp.dg/reduction-1.c: New test.
7461 * testsuite/libgomp.dg/reduction-2.c: New test.
7462 * testsuite/libgomp.dg/reduction-3.c: New test.
7464 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7466 * testsuite/libgomp.dg/atomic-1.c: New test.
7467 * testsuite/libgomp.dg/atomic-2.c: New test.
7469 2005-10-09 Richard Henderson <rth@redhat.com>
7471 * critical.c (atomic_lock): New.
7472 (initialize_critical): Initialize it.
7473 (GOMP_atomic_start, GOMP_atomic_end): New.
7474 * libgomp.map: Export them.
7475 * libgomp_g.h: Declare them.
7477 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7479 2005-10-02 Richard Henderson <rth@redhat.com>
7481 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7482 to XCFLAGS instead of CFLAGS.
7484 2005-09-30 Richard Henderson <rth@redhat.com>
7486 * configure.ac: Determine whether -pthread or -lpthread is needed.
7487 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7488 * Makefine.in, configure: Rebuild.
7490 2005-09-28 Richard Henderson <rth@redhat.com>
7492 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7493 * testsuite/libgomp.dg/omp-single-3.c: New test.
7495 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7497 * testsuite/libgomp.dg/omp-single-2.c: New test.
7498 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7500 2005-09-27 Richard Henderson <rth@redhat.com>
7502 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7503 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7505 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7507 * testsuite/libgomp.dg/omp-loop03.c: New test.
7509 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7511 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7513 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7515 * testsuite/libgomp.dg/omp-single-1.c: New test.
7516 * testsuite/libgomp.dg/shared-1.c: Return 0.
7517 Add prototype for abort.
7518 * testsuite/libgomp.dg/shared-2.c: Likewise.
7520 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7522 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7525 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7527 * testsuite/libgomp.dg/shared-1.c: New test.
7528 * testsuite/libgomp.dg/shared-2.c: New test.
7530 2005-09-24 Richard Henderson <rth@redhat.com>
7532 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7534 2005-09-24 Richard Henderson <rth@redhat.com>
7536 * iter.c (gomp_iter_static_next): Round up when computing number
7537 of iterations. Don't bother distributing a remainder equally.
7539 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7540 Don't call srand. Zero b before testing.
7543 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7545 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7546 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7548 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7550 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7551 without !$omp end do, followed immediately by subroutine end.
7553 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7555 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7557 2005-09-22 Richard Henderson <rth@redhat.com>
7559 * critical.c (GOMP_critical_name_start): Change argument to void**.
7560 Reuse the pointer space if the mutex fits.
7561 (GOMP_critical_name_end): Likewise.
7562 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7563 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7564 (GOMP_critical_name_end): Likewise.
7565 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7566 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7568 2005-09-20 Richard Henderson <rth@redhat.com>
7570 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7571 (create_lock_lock): New.
7572 (initialize_critical): Initialize it.
7573 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7574 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7576 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7578 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7580 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7582 * testsuite/libgomp.dg/omp-loop01.c: New test.
7583 * testsuite/libgomp.dg/omp-loop02.c: New test.
7585 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7587 * configure.ac (AC_PROG_FC): Add.
7588 (USE_FORTRAN): New automake conditional.
7589 * configure: Rebuilt.
7590 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7591 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7592 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7593 Add rules to build them.
7594 * Makefile.in: Rebuilt.
7595 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7597 * libgomp.map: Add Fortran wrappers.
7598 * libgomp_f.h.in: New file.
7599 * omp_lib.h.in: New file.
7600 * omp_lib.f90.in: New file.
7601 * fortran.c: New file.
7602 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7603 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7604 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7605 libgfortran has been built.
7606 * testsuite/libgomp.fortran/fortran.exp: New file.
7607 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7608 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7609 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7610 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7611 * testsuite/libgomp.fortran/omp_hello.f: New test.
7612 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7613 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7614 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7615 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7616 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7617 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7618 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7619 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7621 2005-08-30 Richard Henderson <rth@redhat.com>
7623 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7624 function for when aliases are not usable.
7625 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7626 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7627 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7628 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7629 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7630 GOMP_loop_ordered_guided_next): Likewise.
7631 * ordered.c (GOMP_ordered_start): Likewise.
7633 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7635 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7636 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7637 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7638 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7639 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7640 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7641 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7642 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7643 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7645 2005-07-07 Eric Christopher <echristo@redhat.com>
7646 Diego Novillo <dnovillo@redhat.com>
7648 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7649 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7651 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7652 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7653 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7654 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7655 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7656 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7657 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7659 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7661 * TOPLEVEL.patch: Remove.
7663 2005-05-16 Richard Henderson <rth@redhat.com>
7665 * configure.ac: Test for clock_gettime.
7666 * config.h.in, configure: Rebuild.
7667 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7668 (omp_get_wtime): Use clock_gettime if available.
7669 (omp_get_wtick): Use clock_getres if available.
7671 2005-05-11 Richard Henderson <rth@redhat.com>
7673 * config/linux/ia64/futex.h: New file.
7674 * configure.tgt: Use it.
7676 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7678 2005-05-07 Richard Henderson <rth@redhat.com>
7680 * config/linux/powerpc/futex.h: New file.
7681 * configure.tgt: Use it.
7683 * config/linux/i486/futex.h: Merge ...
7684 * config/linux/x86_64/futex.h: ... into ...
7685 * config/linux/x86/futex.h: ... here.
7686 * configure.tgt: Update to match.
7688 2005-05-06 Richard Henderson <rth@redhat.com>
7690 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7691 * config/linux/i486/futex.h: Likewise.
7692 * config/linux/x86_64/futex.h: Likewise.
7694 * config/linux/lock.c: New file.
7695 * config/linux/omp-lock.h: New file.
7697 * critical.c, env.h: Don't include omp.h
7698 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7699 * config/posix/time.c: Likewise.
7700 * config/posix/omp-lock.h: New file.
7701 * libgomp.h: Include omp-lock.h and omp.h.
7702 * Makefile.am (nodist_include_HEADERS): New.
7704 * configure.ac (PERL): New.
7705 * mkomp_h.pl: New file.
7706 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7708 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7710 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7711 build directory. Re-add -march=i486 hack.
7713 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7714 (libgomp_link_flags): Remove.
7715 (libgomp_initialized): Remove.
7716 (libgomp_init): Don't protect from reinitialization. Copy code
7717 from libstdc++ for getting the multilib set correctly.
7719 2005-05-05 Richard Henderson <rth@redhat.com>
7721 * config/linux/alpha/futex.h: New file.
7722 * configure.tgt (alpha*-*-linux*): Use it.
7724 * config/posix/mutex.c: New file.
7725 * config/posix/sem.c: Use libgomp.h.
7727 * configure.tgt (x86_64-linux): Also test CC for -m32.
7728 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7730 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7733 * Makefile.am (SUBDIRS): New.
7734 (libgomp_la_LDFLAGS): Add -lpthread.
7735 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7736 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7738 * libgomp_g.h: New file.
7739 * libgomp.h: Split out all public declarations to libgomp_g.h.
7740 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7741 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7742 * config/linux/sem.h: Likewise.
7743 * config/posix/sem.h: Likewise.
7745 * Makefile.am (AM_LDFLAGS): New.
7746 (libgomp_version_script): Split out from ...
7747 (libgomp_la_LDFLAGS): ... here.
7748 (libgomp_version_info): New.
7749 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7750 (LIBGOMP_ENABLE): New.
7751 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7752 (LIBGOMP_ENABLE_SYMVERS): New.
7753 * configure.ac (AC_INIT): Version 1.0.
7754 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7755 (enable-linux-futex): Likewise. Rename from enable-futex.
7756 (libtool_VERSION): New.
7757 (LIBGOMP_ENABLE_SYMVERS): Use it.
7758 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7759 * Makefile.in, aclocal.m4, configure: Rebuild.
7761 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7762 (gomp_mutex_unlock_slow): Fix typo.
7763 * config/linux/sem.c: Similarly.
7764 (gomp_sem_post_slow): Fix typo.
7765 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7766 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7767 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7769 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7770 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7771 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7772 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7773 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7774 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7775 LDFLAGS. Pull enable_futex check to top-level.
7776 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7777 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7779 First attempt at real configury.
7780 * Makefile, config.h: Remove file.
7781 * Makefile.am, Makefile.in: New file.
7782 * acinclude.m4 aclocal.m4: New file.
7783 * configure.ac, configure.tgt, configure: New file.
7785 * config/posix/lock.c: Rename from sys-lock.c.
7786 * config/posix/mutex.h: Rename from sys-mutex.h.
7787 * config/posix/sem.c: Rename from sys-sem.c.
7788 * config/posix/sem.h: Rename from sys-sem.h.
7789 * config/posix/proc.c: Rename from sys-proc.c.
7790 * config/posix/time.c: Rename from sys-proc.c.
7792 * config/linux/mutex.c: New file.
7793 * config/linux/mutex.h: New file.
7794 * config/linux/sem.c: New file.
7795 * config/linux/sem.h: New file.
7796 * config/linux/i486/futex.h: New file.
7797 * config/linux/x86_64/futex.h: New file.
7799 2005-05-04 Richard Henderson <rth@redhat.com>
7801 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7802 * libgomp.h: Declare them.
7803 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7804 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7806 2005-05-04 Richard Henderson <rth@redhat.com>
7808 * libgomp-1 code drop
7810 2005-05-04 Richard Henderson <rth@redhat.com>
7812 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7813 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7814 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7815 (gomp_iter_static_next): Update.
7816 (gomp_ordered_static_next): Update.
7817 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7818 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7819 totally empty range.
7820 (gomp_loop_ordered_static_next): Refine test for calling
7821 gomp_ordered_static_next.
7822 * testsuite/ordered-1.c: Add case for more threads than iterations.
7824 * iter.c (gomp_iter_runtime_next_locked): Remove.
7825 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7826 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7827 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7828 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7829 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7830 gomp_loop_ordered_guided_next): Downcase name, make static, add
7831 an external alias with the old name.
7832 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7833 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7834 switch and call one of the above static functions.
7835 * libgomp.h: Update.
7837 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7838 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7839 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7840 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7841 GOMP_loop_ordered_guided_start): Update to match.
7842 * sections.c (GOMP_sections_start): Likewise.
7843 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7845 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7846 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7847 Use bounds check instead of modulus.
7848 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7849 (gomp_ordered_last): Don't sync with ordered_owner here.
7850 (gomp_ordered_next): Likewise.
7851 (gomp_ordered_static_loop_next): Likewise.
7852 * loop.c, libgomp.h: Update to match.
7854 * libgomp.h (GOMP_barrier): Declare.
7856 * testsuite/barrier-1.c: New file.
7857 * testsuite/critical-1.c: New file.
7858 * testsuite/ordered-2.c: New file.
7859 * testsuite/ordered-1.c: New file.
7860 * testsuite/sections-1.c: New file.
7861 * testsuite/single-1.c: New file.
7862 * testsuite/Makefile (TESTS): Add them.
7864 2005-05-04 Richard Henderson <rth@redhat.com>
7866 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7867 * loop.c (GOMP_loop_static_start): If not the startup thread,
7868 acquire the mutex to wait for initialization complete.
7869 (GOMP_loop_ordered_static_start): Likewise.
7870 (GOMP_loop_ordered_runtime_start): Likewise.
7871 (GOMP_loop_ordered_static_first): Remove.
7872 (GOMP_loop_ordered_dynamic_first): Remove.
7873 (GOMP_loop_ordered_guided_first): Remove.
7874 (GOMP_loop_ordered_runtime_first): Remove.
7875 * ordered.c (gomp_ordered_loop_first): Post to own release when
7876 we're the first thread.
7877 (gomp_ordered_loop_last): Wait on release if not owner.
7878 (gomp_ordered_loop_next): Likewise.
7879 (gomp_ordered_static_loop_init): New.
7880 (gomp_ordered_static_loop_next): Use ordered_owner.
7881 (GOMP_ordered_start): Likewise.
7882 * work.c (gomp_new_work_share): Initialize ordered_owner.
7884 2005-05-03 Richard Henderson <rth@redhat.com>
7886 * Makefile (OPT): New.
7889 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7890 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7891 * libgomp.h, libgomp.map, NOTES: Update to match.
7893 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7894 Add initialized and thr members.
7895 (gomp_thread_start): Pause when initially spawned to wait for
7896 the whole team to be created.
7897 (gomp_team_start): Release team members at the end.
7899 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7900 (f_foo_1): Use GOMP_loop_end.
7901 (f_foo_2): Use GOMP_loop_end_nowait.
7903 * testsuite/loop-2.c: New file.
7904 * testsuite/Makefile (TESTS): Add it.
7906 2005-05-03 Richard Henderson <rth@redhat.com>
7908 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7909 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7910 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7913 * testsuite/Makefile: New file.
7914 * testsuite/loop-1.c: New file.
7916 2005-05-03 Richard Henderson <rth@redhat.com>
7918 Initial implementation and checkin.
7920 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7922 Copying and distribution of this file, with or without modification,
7923 are permitted in any medium without royalty provided the copyright
7924 notice and this notice are preserved.